2130031210232 has 16 divisors (see below), whose sum is σ = 3993908561640. Its totient is φ = 1064988927136.

The previous prime is 2130031210187. The next prime is 2130031210253. The reversal of 2130031210232 is 2320121300312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2993363 + ... + 3635970.

Almost surely, 2^{2130031210232} is an apocalyptic number.

It is an amenable number.

2130031210232 is a deficient number, since it is larger than the sum of its proper divisors (1863877351408).

2130031210232 is a wasteful number, since it uses less digits than its factorization.

2130031210232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6669502 (or 6669498 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2130031210232 its reverse (2320121300312), we get a palindrome (4450152510544).

The spelling of 2130031210232 in words is "two trillion, one hundred thirty billion, thirty-one million, two hundred ten thousand, two hundred thirty-two".