2132313230 has 32 divisors (see below), whose sum is σ = 4087485504. Its totient is φ = 798102016.

The previous prime is 2132313221. The next prime is 2132313311. The reversal of 2132313230 is 323132312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6842 + ... + 65661.

It is an arithmetic number, because the mean of its divisors is an integer number (127733922).

Almost surely, 2^2132313230 is an apocalyptic number.

2132313230 is a deficient number, since it is larger than the sum of its proper divisors (1955172274).

2132313230 is a wasteful number, since it uses less digits than its factorization.

2132313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72700.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2132313230 is about 46176.9772722295. The cubic root of 2132313230 is about 1287.1139594814.

Adding to 2132313230 its reverse (323132312), we get a palindrome (2455445542).

The spelling of 2132313230 in words is "two billion, one hundred thirty-two million, three hundred thirteen thousand, two hundred thirty".