213310311232102 has 64 divisors (see below), whose sum is σ = 378459225936000. Its totient is φ = 90116291059200.

The previous prime is 213310311232033. The next prime is 213310311232133. The reversal of 213310311232102 is 201232113013312.

It is a super-2 number, since 2×213310311232102² (a number of 29 digits) contains 22 as substring.

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, 89007924 + ... + 91373032.

It is an arithmetic number, because the mean of its divisors is an integer number (5913425405250).

Almost surely, 2^{213310311232102} is an apocalyptic number.

213310311232102 is a deficient number, since it is larger than the sum of its proper divisors (165148914703898).

213310311232102 is a wasteful number, since it uses less digits than its factorization.

213310311232102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367006 (or 2366992 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 213310311232102 its reverse (201232113013312), we get a palindrome (414542424245414).

The spelling of 213310311232102 in words is "two hundred thirteen trillion, three hundred ten billion, three hundred eleven million, two hundred thirty-two thousand, one hundred two".