331131120313230 has 96 divisors (see below), whose sum is σ = 900743506191360. Its totient is φ = 84239574471360.

The previous prime is 331131120313223. The next prime is 331131120313261. The reversal of 331131120313230 is 32313021131133.

331131120313230 is a `hidden beast` number, since 3 + 3 + 1 + 1 + 3 + 112 + 0 + 313 + 230 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 331131120313194 and 331131120313203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 210253366 + ... + 211822425.

It is an arithmetic number, because the mean of its divisors is an integer number (9382744856160).

Almost surely, 2^{331131120313230} is an apocalyptic number.

331131120313230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

331131120313230 is an abundant number, since it is smaller than the sum of its proper divisors (569612385878130).

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

331131120313230 is a wasteful number, since it uses less digits than its factorization.

331131120313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422076206 (or 422076203 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 331131120313230 its reverse (32313021131133), we get a palindrome (363444141444363).

The spelling of 331131120313230 in words is "three hundred thirty-one trillion, one hundred thirty-one billion, one hundred twenty million, three hundred thirteen thousand, two hundred thirty".