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232202103102 = 23212900116839
BaseRepresentation
bin1101100001000001010…
…0101110100100111110
3211012100120020000102200
43120100110232210332
512301022214244402
6254401104532330
722530120211344
oct3302024564476
9735316200380
10232202103102
118a527040952
12390040210a6
1318b869a0c58
14b34ab93994
15609058321c
hex361052e93e

232202103102 has 12 divisors (see below), whose sum is σ = 503104556760. Its totient is φ = 77400701028.

The previous prime is 232202103101. The next prime is 232202103103. The reversal of 232202103102 is 201301202232.

It is an interprime number because it is at equal distance from previous prime (232202103101) and next prime (232202103103).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12900116839 = 232202103102 / (2 + 3 + 2 + 2 + 0 + 2 + 1 + 0 + 3 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232202103101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6450058402 + ... + 6450058437.

It is an arithmetic number, because the mean of its divisors is an integer number (41925379730).

Almost surely, 2232202103102 is an apocalyptic number.

232202103102 is an abundant number, since it is smaller than the sum of its proper divisors (270902453658).

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

232202103102 is a wasteful number, since it uses less digits than its factorization.

232202103102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12900116847 (or 12900116844 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 232202103102 its reverse (201301202232), we get a palindrome (433503305334).

The spelling of 232202103102 in words is "two hundred thirty-two billion, two hundred two million, one hundred three thousand, one hundred two".

Divisors: 1 2 3 6 9 18 12900116839 25800233678 38700350517 77400701034 116101051551 232202103102