231300333012032 has 28 divisors (see below), whose sum is σ = 464796555271680. Its totient is φ = 114186240345216.

The previous prime is 231300333012019. The next prime is 231300333012037. The reversal of 231300333012032 is 230210333003132.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 231300333011992 and 231300333012010.

It is not an unprimeable number, because it can be changed into a prime (231300333012037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22873841168 + ... + 22873851279.

Almost surely, 2^{231300333012032} is an apocalyptic number.

It is an amenable number.

231300333012032 is an abundant number, since it is smaller than the sum of its proper divisors (233496222259648).

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

231300333012032 is an equidigital number, since it uses as much as digits as its factorization.

231300333012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45747692538 (or 45747692528 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 231300333012032 its reverse (230210333003132), we get a palindrome (461510666015164).

The spelling of 231300333012032 in words is "two hundred thirty-one trillion, three hundred billion, three hundred thirty-three million, twelve thousand, thirty-two".