112120202000039 has 2 divisors, whose sum is σ = 112120202000040. Its totient is φ = 112120202000038.

The previous prime is 112120201999999. The next prime is 112120202000113. The reversal of 112120202000039 is 930000202021211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112120202000039 - 2⁸ = 112120201999783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112120201999978 and 112120202000023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112120202000239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060101000019 + 56060101000020.

It is an arithmetic number, because the mean of its divisors is an integer number (56060101000020).

Almost surely, 2^{112120202000039} is an apocalyptic number.

112120202000039 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120202000039 is an equidigital number, since it uses as much as digits as its factorization.

112120202000039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 112120202000039 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred two million, thirty-nine", and thus it is an aban number.