112112021179 has 2 divisors, whose sum is σ = 112112021180. Its totient is φ = 112112021178.

The previous prime is 112112021149. The next prime is 112112021237. The reversal of 112112021179 is 971120211211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112112021179 - 2¹⁹ = 112111496891 is a prime.

It is not a weakly prime, because it can be changed into another prime (112112021149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056010589 + 56056010590.

It is an arithmetic number, because the mean of its divisors is an integer number (56056010590).

Almost surely, 2^112112021179 is an apocalyptic number.

112112021179 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112021179 is an equidigital number, since it uses as much as digits as its factorization.

112112021179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 28.

The spelling of 112112021179 in words is "one hundred twelve billion, one hundred twelve million, twenty-one thousand, one hundred seventy-nine".