112231123009979 has 2 divisors, whose sum is σ = 112231123009980. Its totient is φ = 112231123009978.

The previous prime is 112231123009939. The next prime is 112231123009991. The reversal of 112231123009979 is 979900321132211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112231123009979 - 2³² = 112226828042683 is a prime.

It is not a weakly prime, because it can be changed into another prime (112231123009939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56115561504989 + 56115561504990.

It is an arithmetic number, because the mean of its divisors is an integer number (56115561504990).

Almost surely, 2^{112231123009979} is an apocalyptic number.

112231123009979 is a deficient number, since it is larger than the sum of its proper divisors (1).

112231123009979 is an equidigital number, since it uses as much as digits as its factorization.

112231123009979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 50.

The spelling of 112231123009979 in words is "one hundred twelve trillion, two hundred thirty-one billion, one hundred twenty-three million, nine thousand, nine hundred seventy-nine".