32002131000232 has 16 divisors (see below), whose sum is σ = 60013387487700. Its totient is φ = 15998561003520.

The previous prime is 32002131000211. The next prime is 32002131000233. The reversal of 32002131000232 is 23200013120023.

It can be written as a sum of positive squares in 2 ways, for example, as 29362461413796 + 2639669586436 = 5418714^2 + 1624706^2 .

It is not an unprimeable number, because it can be changed into a prime (32002131000233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313007769 + ... + 313109992.

Almost surely, 2^{32002131000232} is an apocalyptic number.

It is an amenable number.

32002131000232 is a deficient number, since it is larger than the sum of its proper divisors (28011256487468).

32002131000232 is a wasteful number, since it uses less digits than its factorization.

32002131000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626124156 (or 626124152 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32002131000232 its reverse (23200013120023), we get a palindrome (55202144120255).

The spelling of 32002131000232 in words is "thirty-two trillion, two billion, one hundred thirty-one million, two hundred thirty-two", and thus it is an aban number.