10311331131312 has 80 divisors (see below), whose sum is σ = 26656109376000. Its totient is φ = 3434723502336.

The previous prime is 10311331131301. The next prime is 10311331131323. The reversal of 10311331131312 is 21313113311301.

10311331131312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10311331131301) and next prime (10311331131323).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883040418 + ... + 883052094.

It is an arithmetic number, because the mean of its divisors is an integer number (333201367200).

Almost surely, 2^{10311331131312} is an apocalyptic number.

10311331131312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10311331131312 is an abundant number, since it is smaller than the sum of its proper divisors (16344778244688).

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

10311331131312 is a wasteful number, since it uses less digits than its factorization.

10311331131312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22890 (or 22884 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 10311331131312 its reverse (21313113311301), we get a palindrome (31624444442613).

The spelling of 10311331131312 in words is "ten trillion, three hundred eleven billion, three hundred thirty-one million, one hundred thirty-one thousand, three hundred twelve".