232120212313 has 8 divisors (see below), whose sum is σ = 259398197856. Its totient is φ = 205871584800.

The previous prime is 232120212283. The next prime is 232120212319. The reversal of 232120212313 is 313212021232.

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

It is a cyclic number.

It is not a de Polignac number, because 232120212313 - 2⁹ = 232120211801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232120212319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257339031 + ... + 257339932.

It is an arithmetic number, because the mean of its divisors is an integer number (32424774732).

Almost surely, 2^232120212313 is an apocalyptic number.

It is an amenable number.

232120212313 is a deficient number, since it is larger than the sum of its proper divisors (27277985543).

232120212313 is a wasteful number, since it uses less digits than its factorization.

232120212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514679015.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 232120212313 its reverse (313212021232), we get a palindrome (545332233545).

The spelling of 232120212313 in words is "two hundred thirty-two billion, one hundred twenty million, two hundred twelve thousand, three hundred thirteen".