10312312312 has 16 divisors (see below), whose sum is σ = 19378656000. Its totient is φ = 5144670720.

The previous prime is 10312312289. The next prime is 10312312337. The reversal of 10312312312 is 21321321301.

It is a self number, because there is not a number n which added to its sum of digits gives 10312312312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431864 + ... + 1439047.

It is an arithmetic number, because the mean of its divisors is an integer number (1211166000).

Almost surely, 2^10312312312 is an apocalyptic number.

It is an amenable number.

10312312312 is a deficient number, since it is larger than the sum of its proper divisors (9066343688).

10312312312 is a wasteful number, since it uses less digits than its factorization.

10312312312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871366 (or 2871362 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10312312312 its reverse (21321321301), we get a palindrome (31633633613).

It can be divided in two parts, 10312 and 312312, that added together give a square (322624 = 568²).

The spelling of 10312312312 in words is "ten billion, three hundred twelve million, three hundred twelve thousand, three hundred twelve".