2132121032310 has 16 divisors (see below), whose sum is σ = 5117090477616. Its totient is φ = 568565608608.

The previous prime is 2132121032309. The next prime is 2132121032339. The reversal of 2132121032310 is 132301212312.

It is a super-2 number, since 2×2132121032310² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 35535350509 + ... + 35535350568.

It is an arithmetic number, because the mean of its divisors is an integer number (319818154851).

Almost surely, 2^{2132121032310} is an apocalyptic number.

2132121032310 is an abundant number, since it is smaller than the sum of its proper divisors (2984969445306).

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

2132121032310 is a wasteful number, since it uses less digits than its factorization.

2132121032310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71070701087.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2132121032310 its reverse (132301212312), we get a palindrome (2264422244622).

The spelling of 2132121032310 in words is "two trillion, one hundred thirty-two billion, one hundred twenty-one million, thirty-two thousand, three hundred ten".