2130202312 has 32 divisors (see below), whose sum is σ = 4609926720. Its totient is φ = 903902400.

The previous prime is 2130202307. The next prime is 2130202381. The reversal of 2130202312 is 2132020312.

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, 182658 + ... + 193969.

It is an arithmetic number, because the mean of its divisors is an integer number (144060210).

Almost surely, 2^2130202312 is an apocalyptic number.

It is an amenable number.

2130202312 is an abundant number, since it is smaller than the sum of its proper divisors (2479724408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2130202312 is a wasteful number, since it uses less digits than its factorization.

2130202312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376741 (or 376737 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2130202312 is about 46154.1147894746. The cubic root of 2130202312 is about 1286.6890861471.

Adding to 2130202312 its reverse (2132020312), we get a palindrome (4262222624).

The spelling of 2130202312 in words is "two billion, one hundred thirty million, two hundred two thousand, three hundred twelve".