11100112979 has 2 divisors, whose sum is σ = 11100112980. Its totient is φ = 11100112978.

The previous prime is 11100112967. The next prime is 11100113021. The reversal of 11100112979 is 97921100111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100112979 - 2²⁴ = 11083335763 is a prime.

It is not a weakly prime, because it can be changed into another prime (11100112939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550056489 + 5550056490.

It is an arithmetic number, because the mean of its divisors is an integer number (5550056490).

Almost surely, 2^11100112979 is an apocalyptic number.

11100112979 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100112979 is an equidigital number, since it uses as much as digits as its factorization.

11100112979 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 32.

The spelling of 11100112979 in words is "eleven billion, one hundred million, one hundred twelve thousand, nine hundred seventy-nine".