232231203213 has 8 divisors (see below), whose sum is σ = 309881455776. Its totient is φ = 154700876400.

The previous prime is 232231203179. The next prime is 232231203319. The reversal of 232231203213 is 312302132232.

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

It is not a de Polignac number, because 232231203213 - 2¹⁸ = 232230941069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232231203013) 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, 29976918 + ... + 29984663.

It is an arithmetic number, because the mean of its divisors is an integer number (38735181972).

Almost surely, 2^232231203213 is an apocalyptic number.

It is an amenable number.

232231203213 is a deficient number, since it is larger than the sum of its proper divisors (77650252563).

232231203213 is a wasteful number, since it uses less digits than its factorization.

232231203213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59962875.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 232231203213 its reverse (312302132232), we get a palindrome (544533335445).

The spelling of 232231203213 in words is "two hundred thirty-two billion, two hundred thirty-one million, two hundred three thousand, two hundred thirteen".