231033312010332 has 96 divisors (see below), whose sum is σ = 651700276046400. Its totient is φ = 70354315431936.

The previous prime is 231033312010327. The next prime is 231033312010349. The reversal of 231033312010332 is 233010213330132.

231033312010332 is a `hidden beast` number, since 2 + 3 + 1 + 0 + 3 + 3 + 312 + 0 + 10 + 332 = 666.

231033312010332 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 231033312010296 and 231033312010305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 848078457 + ... + 848350832.

It is an arithmetic number, because the mean of its divisors is an integer number (6788544542150).

Almost surely, 2^{231033312010332} is an apocalyptic number.

It is an amenable number.

231033312010332 is an abundant number, since it is smaller than the sum of its proper divisors (420666964036068).

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

231033312010332 is a wasteful number, since it uses less digits than its factorization.

231033312010332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696429412 (or 1696429404 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 231033312010332 its reverse (233010213330132), we get a palindrome (464043525340464).

The spelling of 231033312010332 in words is "two hundred thirty-one trillion, thirty-three billion, three hundred twelve million, ten thousand, three hundred thirty-two".