210231313320132 has 144 divisors (see below), whose sum is σ = 599086732153728. Its totient is φ = 61676417088000.

The previous prime is 210231313320037. The next prime is 210231313320167. The reversal of 210231313320132 is 231023313132012.

210231313320132 is a `hidden beast` number, since 2 + 1 + 0 + 2 + 313 + 1 + 332 + 0 + 13 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 210231313320096 and 210231313320105.

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, 27830494 + ... + 34568757.

Almost surely, 2^{210231313320132} is an apocalyptic number.

It is an amenable number.

210231313320132 is an abundant number, since it is smaller than the sum of its proper divisors (388855418833596).

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

210231313320132 is a wasteful number, since it uses less digits than its factorization.

210231313320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62399610 (or 62399605 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 210231313320132 its reverse (231023313132012), we get a palindrome (441254626452144).

The spelling of 210231313320132 in words is "two hundred ten trillion, two hundred thirty-one billion, three hundred thirteen million, three hundred twenty thousand, one hundred thirty-two".