2131202001232 has 10 divisors (see below), whose sum is σ = 4129203877418. Its totient is φ = 1065601000608.

The previous prime is 2131202001223. The next prime is 2131202001259. The reversal of 2131202001232 is 2321002021312.

It can be written as a sum of positive squares in only one way, i.e., 2109767870016 + 21434131216 = 1452504^2 + 146404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66600062523 + ... + 66600062554.

Almost surely, 2^{2131202001232} is an apocalyptic number.

It is an amenable number.

2131202001232 is a deficient number, since it is larger than the sum of its proper divisors (1998001876186).

2131202001232 is a wasteful number, since it uses less digits than its factorization.

2131202001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133200125085 (or 133200125079 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2131202001232 its reverse (2321002021312), we get a palindrome (4452204022544).

The spelling of 2131202001232 in words is "two trillion, one hundred thirty-one billion, two hundred two million, one thousand, two hundred thirty-two".