3131102201002 has 16 divisors (see below), whose sum is σ = 4809441618432. Its totient is φ = 1528133599440.

The previous prime is 3131102200843. The next prime is 3131102201077. The reversal of 3131102201002 is 2001022011313.

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, 44615874 + ... + 44685997.

It is an arithmetic number, because the mean of its divisors is an integer number (300590101152).

Almost surely, 2^{3131102201002} is an apocalyptic number.

3131102201002 is a deficient number, since it is larger than the sum of its proper divisors (1678339417430).

3131102201002 is a wasteful number, since it uses less digits than its factorization.

3131102201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89302293.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3131102201002 its reverse (2001022011313), we get a palindrome (5132124212315).

The spelling of 3131102201002 in words is "three trillion, one hundred thirty-one billion, one hundred two million, two hundred one thousand, two".