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1200300231130 = 2571113472551279
BaseRepresentation
bin10001011101110111011…
…110000000100111011010
311020202011222122102122221
4101131313132000213122
5124131203324344010
62315224343334254
7152501362424320
oct21356736004732
94222158572587
101200300231130
114230542091a0
1217476215138a
1389259866a70
144214835bd10
1521351242dda
hex117777809da

1200300231130 has 128 divisors (see below), whose sum is σ = 2962587156480. Its totient is φ = 337993309440.

The previous prime is 1200300231121. The next prime is 1200300231149. The reversal of 1200300231130 is 311320030021.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 805170 + ... + 1746109.

It is an arithmetic number, because the mean of its divisors is an integer number (23145212160).

Almost surely, 21200300231130 is an apocalyptic number.

1200300231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200300231130 is an abundant number, since it is smaller than the sum of its proper divisors (1762286925350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1200300231130 is a wasteful number, since it uses less digits than its factorization.

1200300231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551364.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1200300231130 its reverse (311320030021), we get a palindrome (1511620261151).

The spelling of 1200300231130 in words is "one trillion, two hundred billion, three hundred million, two hundred thirty-one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 11 13 14 22 26 35 47 55 65 70 77 91 94 110 130 143 154 182 235 286 329 385 455 470 517 611 658 715 770 910 1001 1034 1222 1430 1645 2002 2585 3055 3290 3619 4277 5005 5170 6110 6721 7238 8554 10010 13442 18095 21385 33605 36190 42770 47047 67210 94094 235235 470470 2551279 5102558 12756395 17858953 25512790 28064069 33166627 35717906 56128138 66333254 89294765 119910113 140320345 165833135 178589530 196448483 232166389 239820226 280640690 331666270 364832897 392896966 464332778 599550565 729665794 839370791 982242415 1160831945 1199101130 1319011243 1558831469 1678741582 1824164485 1964484830 2321663890 2553830279 2638022486 3117662938 3648328970 4196853955 5107660558 6595056215 7794157345 8393707910 9233078701 10911820283 12769151395 13190112430 15588314690 17147146159 18466157402 21823640566 25538302790 34294292318 46165393505 54559101415 85735730795 92330787010 109118202830 120030023113 171471461590 240060046226 600150115565 1200300231130