10112011011979 has 2 divisors, whose sum is σ = 10112011011980. Its totient is φ = 10112011011978.

The previous prime is 10112011011943. The next prime is 10112011012021. The reversal of 10112011011979 is 97911011021101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10112011011979 - 2³⁵ = 10077651273611 is a prime.

It is not a weakly prime, because it can be changed into another prime (10112011011919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056005505989 + 5056005505990.

It is an arithmetic number, because the mean of its divisors is an integer number (5056005505990).

Almost surely, 2^{10112011011979} is an apocalyptic number.

10112011011979 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112011011979 is an equidigital number, since it uses as much as digits as its factorization.

10112011011979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 34.

The spelling of 10112011011979 in words is "ten trillion, one hundred twelve billion, eleven million, eleven thousand, nine hundred seventy-nine".