120031131002 has 16 divisors (see below), whose sum is σ = 180336076800. Its totient is φ = 59919179760.

The previous prime is 120031130987. The next prime is 120031131019. The reversal of 120031131002 is 200131130021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3469124 + ... + 3503552.

It is an arithmetic number, because the mean of its divisors is an integer number (11271004800).

Almost surely, 2^120031131002 is an apocalyptic number.

120031131002 is a deficient number, since it is larger than the sum of its proper divisors (60304945798).

120031131002 is a wasteful number, since it uses less digits than its factorization.

120031131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37181.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 120031131002 its reverse (200131130021), we get a palindrome (320162261023).

The spelling of 120031131002 in words is "one hundred twenty billion, thirty-one million, one hundred thirty-one thousand, two".