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32100122010230 = 25171393929345749
BaseRepresentation
bin1110100110001111001000…
…10111101010001001110110
311012122202000200202201021022
413103013210113222021312
513201412022213311410
6152134331550221142
76522104643055601
oct723074427521166
9135582020681238
1032100122010230
11a25664903203a
123725275ab47b2
1314bb04a861c51
147cd92317b338
153a9ee7a92455
hex1d31e45ea276

32100122010230 has 64 divisors (see below), whose sum is σ = 61635054600000. Its totient is φ = 11994722807808.

The previous prime is 32100122010163. The next prime is 32100122010251. The reversal of 32100122010230 is 3201022100123.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 32100122010199 and 32100122010208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92669396 + ... + 93015144.

It is an arithmetic number, because the mean of its divisors is an integer number (963047728125).

Almost surely, 232100122010230 is an apocalyptic number.

32100122010230 is a deficient number, since it is larger than the sum of its proper divisors (29534932589770).

32100122010230 is a wasteful number, since it uses less digits than its factorization.

32100122010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349841.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32100122010230 its reverse (3201022100123), we get a palindrome (35301144110353).

The spelling of 32100122010230 in words is "thirty-two trillion, one hundred billion, one hundred twenty-two million, ten thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 85 139 170 278 695 1390 2363 3929 4726 7858 11815 19645 23630 39290 66793 133586 333965 345749 546131 667930 691498 1092262 1728745 2730655 3457490 5461310 5877733 9284227 11755466 18568454 29388665 46421135 48059111 58777330 92842270 96118222 240295555 480591110 817004887 1358447821 1634009774 2716895642 4085024435 6792239105 8170048870 13584478210 23093612957 46187225914 115468064785 188824247119 230936129570 377648494238 944121235595 1888242471190 3210012201023 6420024402046 16050061005115 32100122010230