112103112022249 has 2 divisors, whose sum is σ = 112103112022250. Its totient is φ = 112103112022248.

The previous prime is 112103112022159. The next prime is 112103112022283. The reversal of 112103112022249 is 942220211301211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86405056066624 + 25698055955625 = 9295432^2 + 5069325^2 .

It is a cyclic number.

It is not a de Polignac number, because 112103112022249 - 2³⁵ = 112068752283881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112103112022249.

It is not a weakly prime, because it can be changed into another prime (112103112022849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56051556011124 + 56051556011125.

It is an arithmetic number, because the mean of its divisors is an integer number (56051556011125).

Almost surely, 2^{112103112022249} is an apocalyptic number.

It is an amenable number.

112103112022249 is a deficient number, since it is larger than the sum of its proper divisors (1).

112103112022249 is an equidigital number, since it uses as much as digits as its factorization.

112103112022249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 112103112022249 in words is "one hundred twelve trillion, one hundred three billion, one hundred twelve million, twenty-two thousand, two hundred forty-nine".