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1230002111300 = 225253232310731
BaseRepresentation
bin10001111001100001110…
…101101100001101000100
311100120211221222021111212
4101321201311230031010
5130123021020030200
62341015525550552
7154602412304204
oct21714165541504
94316757867455
101230002111300
114347061423a6
1217a471275458
138bcb123baa1
1443764d62404
1521eddad0035
hex11e61d6c344

1230002111300 has 36 divisors (see below), whose sum is σ = 2669607165456. Its totient is φ = 491908202400.

The previous prime is 1230002111267. The next prime is 1230002111333. The reversal of 1230002111300 is 31112000321.

It is an interprime number because it is at equal distance from previous prime (1230002111267) and next prime (1230002111333).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 623066 + ... + 1687665.

It is an arithmetic number, because the mean of its divisors is an integer number (74155754596).

Almost surely, 21230002111300 is an apocalyptic number.

1230002111300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230002111300 is an abundant number, since it is smaller than the sum of its proper divisors (1439605054156).

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

1230002111300 is a wasteful number, since it uses less digits than its factorization.

1230002111300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316068 (or 2316061 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1230002111300 its reverse (31112000321), we get a palindrome (1261114111621).

It can be divided in two parts, 12300021 and 11300, that added together give a palindrome (12311321).

The spelling of 1230002111300 in words is "one trillion, two hundred thirty billion, two million, one hundred eleven thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 5323 10646 21292 26615 53230 106460 133075 266150 532300 2310731 4621462 9242924 11553655 23107310 46214620 57768275 115536550 231073100 12300021113 24600042226 49200084452 61500105565 123000211130 246000422260 307500527825 615001055650 1230002111300