10313120310312 has 16 divisors (see below), whose sum is σ = 25782800775840. Its totient is φ = 3437706770096.

The previous prime is 10313120310307. The next prime is 10313120310319. The reversal of 10313120310312 is 21301302131301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10313120310319) 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, 214856673108 + ... + 214856673155.

It is an arithmetic number, because the mean of its divisors is an integer number (1611425048490).

Almost surely, 2^{10313120310312} is an apocalyptic number.

10313120310312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10313120310312 is an abundant number, since it is smaller than the sum of its proper divisors (15469680465528).

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

10313120310312 is a wasteful number, since it uses less digits than its factorization.

10313120310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429713346272 (or 429713346268 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10313120310312 its reverse (21301302131301), we get a palindrome (31614422441613).

The spelling of 10313120310312 in words is "ten trillion, three hundred thirteen billion, one hundred twenty million, three hundred ten thousand, three hundred twelve".