12316011833 has 2 divisors, whose sum is σ = 12316011834. Its totient is φ = 12316011832.

The previous prime is 12316011823. The next prime is 12316011847. The reversal of 12316011833 is 33811061321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11623427344 + 692584489 = 107812^2 + 26317^2 .

It is a cyclic number.

It is not a de Polignac number, because 12316011833 - 2²⁶ = 12248902969 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12316011796 and 12316011805.

It is not a weakly prime, because it can be changed into another prime (12316011803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6158005916 + 6158005917.

It is an arithmetic number, because the mean of its divisors is an integer number (6158005917).

Almost surely, 2^12316011833 is an apocalyptic number.

It is an amenable number.

12316011833 is a deficient number, since it is larger than the sum of its proper divisors (1).

12316011833 is an equidigital number, since it uses as much as digits as its factorization.

12316011833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 12316011833 in words is "twelve billion, three hundred sixteen million, eleven thousand, eight hundred thirty-three".