311233110079 has 2 divisors, whose sum is σ = 311233110080. Its totient is φ = 311233110078.

The previous prime is 311233110007. The next prime is 311233110103. The reversal of 311233110079 is 970011332113.

It is a strong prime.

It is an emirp because it is prime and its reverse (970011332113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 311233110079 - 2⁷ = 311233109951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 311233110079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (311233114079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155616555039 + 155616555040.

It is an arithmetic number, because the mean of its divisors is an integer number (155616555040).

Almost surely, 2^311233110079 is an apocalyptic number.

311233110079 is a deficient number, since it is larger than the sum of its proper divisors (1).

311233110079 is an equidigital number, since it uses as much as digits as its factorization.

311233110079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 31.

The spelling of 311233110079 in words is "three hundred eleven billion, two hundred thirty-three million, one hundred ten thousand, seventy-nine".