112020423929 has 2 divisors, whose sum is σ = 112020423930. Its totient is φ = 112020423928.

The previous prime is 112020423887. The next prime is 112020423943. The reversal of 112020423929 is 929324020211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57580801600 + 54439622329 = 239960^2 + 233323^2 .

It is an emirp because it is prime and its reverse (929324020211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112020423929 - 2²⁸ = 111751988473 is a prime.

It is not a weakly prime, because it can be changed into another prime (112020422929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010211964 + 56010211965.

It is an arithmetic number, because the mean of its divisors is an integer number (56010211965).

Almost surely, 2^112020423929 is an apocalyptic number.

It is an amenable number.

112020423929 is a deficient number, since it is larger than the sum of its proper divisors (1).

112020423929 is an equidigital number, since it uses as much as digits as its factorization.

112020423929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 112020423929 in words is "one hundred twelve billion, twenty million, four hundred twenty-three thousand, nine hundred twenty-nine".