112220120079029 has 2 divisors, whose sum is σ = 112220120079030. Its totient is φ = 112220120079028.

The previous prime is 112220120079019. The next prime is 112220120079079. The reversal of 112220120079029 is 920970021022211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91118288448100 + 21101831630929 = 9545590^2 + 4593673^2 .

It is a cyclic number.

It is not a de Polignac number, because 112220120079029 - 2⁴ = 112220120079013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112220120078983 and 112220120079001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112220120079019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110060039514 + 56110060039515.

It is an arithmetic number, because the mean of its divisors is an integer number (56110060039515).

Almost surely, 2^{112220120079029} is an apocalyptic number.

It is an amenable number.

112220120079029 is a deficient number, since it is larger than the sum of its proper divisors (1).

112220120079029 is an equidigital number, since it uses as much as digits as its factorization.

112220120079029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 112220120079029 in words is "one hundred twelve trillion, two hundred twenty billion, one hundred twenty million, seventy-nine thousand, twenty-nine".