112112022019 has 2 divisors, whose sum is σ = 112112022020. Its totient is φ = 112112022018.

The previous prime is 112112021981. The next prime is 112112022023. The reversal of 112112022019 is 910220211211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112112022019 - 2¹⁵ = 112111989251 is a prime.

It is a super-2 number, since 2×112112022019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112112023019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056011009 + 56056011010.

It is an arithmetic number, because the mean of its divisors is an integer number (56056011010).

Almost surely, 2^112112022019 is an apocalyptic number.

112112022019 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112022019 is an equidigital number, since it uses as much as digits as its factorization.

112112022019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 112112022019 in words is "one hundred twelve billion, one hundred twelve million, twenty-two thousand, nineteen".