232133100102 has 40 divisors (see below), whose sum is σ = 521822716272. Its totient is φ = 77128880400.

The previous prime is 232133100091. The next prime is 232133100107. The reversal of 232133100102 is 201001331232.

232133100102 is a `hidden beast` number, since 2 + 321 + 331 + 0 + 0 + 10 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232133100107) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2253349 + ... + 2354112.

Almost surely, 2^232133100102 is an apocalyptic number.

232133100102 is an abundant number, since it is smaller than the sum of its proper divisors (289689616170).

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

232133100102 is a wasteful number, since it uses less digits than its factorization.

232133100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607786 (or 4607777 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 232133100102 its reverse (201001331232), we get a palindrome (433134431334).

The spelling of 232133100102 in words is "two hundred thirty-two billion, one hundred thirty-three million, one hundred thousand, one hundred two".