213232410402102 has 96 divisors (see below), whose sum is σ = 568637166726720. Its totient is φ = 56235397789440.

The previous prime is 213232410402091. The next prime is 213232410402157. The reversal of 213232410402102 is 201204014232312.

213232410402102 is a `hidden beast` number, since 2 + 1 + 3 + 2 + 3 + 241 + 0 + 402 + 10 + 2 = 666.

213232410402102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51981424 + ... + 55933292.

It is an arithmetic number, because the mean of its divisors is an integer number (5923303820070).

Almost surely, 2^{213232410402102} is an apocalyptic number.

213232410402102 is an abundant number, since it is smaller than the sum of its proper divisors (355404756324618).

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

213232410402102 is a wasteful number, since it uses less digits than its factorization.

213232410402102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3984838 (or 3984835 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 213232410402102 its reverse (201204014232312), we get a palindrome (414436424634414).

The spelling of 213232410402102 in words is "two hundred thirteen trillion, two hundred thirty-two billion, four hundred ten million, four hundred two thousand, one hundred two".