10312312311 has 64 divisors (see below), whose sum is σ = 17725593600. Its totient is φ = 5803757568.

The previous prime is 10312312289. The next prime is 10312312337. The reversal of 10312312311 is 11321321301.

10312312311 is a `hidden beast` number, since 10 + 31 + 2 + 312 + 311 = 666.

It is not a de Polignac number, because 10312312311 - 2⁵ = 10312312279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312312211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3833655 + ... + 3836343.

It is an arithmetic number, because the mean of its divisors is an integer number (276962400).

Almost surely, 2^10312312311 is an apocalyptic number.

10312312311 is a deficient number, since it is larger than the sum of its proper divisors (7413281289).

10312312311 is a wasteful number, since it uses less digits than its factorization.

10312312311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005 (or 2999 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10312312311 its reverse (11321321301), we get a palindrome (21633633612).

The spelling of 10312312311 in words is "ten billion, three hundred twelve million, three hundred twelve thousand, three hundred eleven".