112120310211149 has 2 divisors, whose sum is σ = 112120310211150. Its totient is φ = 112120310211148.

The previous prime is 112120310211031. The next prime is 112120310211167. The reversal of 112120310211149 is 941112013021211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60211671505924 + 51908638705225 = 7759618^2 + 7204765^2 .

It is a cyclic number.

It is not a de Polignac number, because 112120310211149 - 2²⁰ = 112120309162573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112120010211149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060155105574 + 56060155105575.

It is an arithmetic number, because the mean of its divisors is an integer number (56060155105575).

Almost surely, 2^{112120310211149} is an apocalyptic number.

It is an amenable number.

112120310211149 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120310211149 is an equidigital number, since it uses as much as digits as its factorization.

112120310211149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 29.

The spelling of 112120310211149 in words is "one hundred twelve trillion, one hundred twenty billion, three hundred ten million, two hundred eleven thousand, one hundred forty-nine".