232313131210 has 8 divisors (see below), whose sum is σ = 418163636196. Its totient is φ = 92925252480.

The previous prime is 232313131187. The next prime is 232313131247. The reversal of 232313131210 is 12131313232.

It can be written as a sum of positive squares in 2 ways, for example, as 230986933321 + 1326197889 = 480611^2 + 36417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11615656551 + ... + 11615656570.

Almost surely, 2^232313131210 is an apocalyptic number.

232313131210 is a deficient number, since it is larger than the sum of its proper divisors (185850504986).

232313131210 is a wasteful number, since it uses less digits than its factorization.

232313131210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23231313128.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 232313131210 its reverse (12131313232), we get a palindrome (244444444442).

The spelling of 232313131210 in words is "two hundred thirty-two billion, three hundred thirteen million, one hundred thirty-one thousand, two hundred ten".