10031321131202 has 32 divisors (see below), whose sum is σ = 17204215190400. Its totient is φ = 4297221929088.

The previous prime is 10031321131193. The next prime is 10031321131229. The reversal of 10031321131202 is 20213112313001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343771049 + ... + 343800227.

It is an arithmetic number, because the mean of its divisors is an integer number (537631724700).

Almost surely, 2^{10031321131202} is an apocalyptic number.

10031321131202 is a deficient number, since it is larger than the sum of its proper divisors (7172894059198).

10031321131202 is a wasteful number, since it uses less digits than its factorization.

10031321131202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39290.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10031321131202 its reverse (20213112313001), we get a palindrome (30244433444203).

The spelling of 10031321131202 in words is "ten trillion, thirty-one billion, three hundred twenty-one million, one hundred thirty-one thousand, two hundred two".