10313011312 has 20 divisors (see below), whose sum is σ = 20024260776. Its totient is φ = 5145460160.

The previous prime is 10313011279. The next prime is 10313011321. The reversal of 10313011312 is 21311031301.

It is a super-2 number, since 2×10313011312² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682639 + ... + 697582.

Almost surely, 2^10313011312 is an apocalyptic number.

It is an amenable number.

10313011312 is a deficient number, since it is larger than the sum of its proper divisors (9711249464).

10313011312 is a wasteful number, since it uses less digits than its factorization.

10313011312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380696 (or 1380690 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10313011312 its reverse (21311031301), we get a palindrome (31624042613).

The spelling of 10313011312 in words is "ten billion, three hundred thirteen million, eleven thousand, three hundred twelve".