231122303100979 has 2 divisors, whose sum is σ = 231122303100980. Its totient is φ = 231122303100978.

The previous prime is 231122303100971. The next prime is 231122303101037. The reversal of 231122303100979 is 979001303221132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 231122303100979 - 2³ = 231122303100971 is a prime.

It is not a weakly prime, because it can be changed into another prime (231122303100971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115561151550489 + 115561151550490.

It is an arithmetic number, because the mean of its divisors is an integer number (115561151550490).

Almost surely, 2^{231122303100979} is an apocalyptic number.

231122303100979 is a deficient number, since it is larger than the sum of its proper divisors (1).

231122303100979 is an equidigital number, since it uses as much as digits as its factorization.

231122303100979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 43.

The spelling of 231122303100979 in words is "two hundred thirty-one trillion, one hundred twenty-two billion, three hundred three million, one hundred thousand, nine hundred seventy-nine".