10312311311 has 2 divisors, whose sum is σ = 10312311312. Its totient is φ = 10312311310.

The previous prime is 10312311271. The next prime is 10312311341. The reversal of 10312311311 is 11311321301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10312311311 - 2²² = 10308117007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10312311311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312311341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156155655 + 5156155656.

It is an arithmetic number, because the mean of its divisors is an integer number (5156155656).

Almost surely, 2^10312311311 is an apocalyptic number.

10312311311 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312311311 is an equidigital number, since it uses as much as digits as its factorization.

10312311311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 10312311311 its reverse (11311321301), we get a palindrome (21623632612).

The spelling of 10312311311 in words is "ten billion, three hundred twelve million, three hundred eleven thousand, three hundred eleven".