2131333311002 has 16 divisors (see below), whose sum is σ = 3868638615360. Its totient is φ = 859697469888.

The previous prime is 2131333310993. The next prime is 2131333311073. The reversal of 2131333311002 is 2001133331312.

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, 4477590752 + ... + 4477591227.

It is an arithmetic number, because the mean of its divisors is an integer number (241789913460).

Almost surely, 2^{2131333311002} is an apocalyptic number.

2131333311002 is a deficient number, since it is larger than the sum of its proper divisors (1737305304358).

2131333311002 is a wasteful number, since it uses less digits than its factorization.

2131333311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8955182005.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 2131333311002 its reverse (2001133331312), we get a palindrome (4132466642314).

The spelling of 2131333311002 in words is "two trillion, one hundred thirty-one billion, three hundred thirty-three million, three hundred eleven thousand, two".