112120121102279 has 2 divisors, whose sum is σ = 112120121102280. Its totient is φ = 112120121102278.

The previous prime is 112120121102183. The next prime is 112120121102303. The reversal of 112120121102279 is 972201121021211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112120121102279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112120121102179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060060551139 + 56060060551140.

It is an arithmetic number, because the mean of its divisors is an integer number (56060060551140).

Almost surely, 2^{112120121102279} is an apocalyptic number.

112120121102279 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120121102279 is an equidigital number, since it uses as much as digits as its factorization.

112120121102279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 32.

The spelling of 112120121102279 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred twenty-one million, one hundred two thousand, two hundred seventy-nine".