1110011110979 has 2 divisors, whose sum is σ = 1110011110980. Its totient is φ = 1110011110978.

The previous prime is 1110011110933. The next prime is 1110011110981. The reversal of 1110011110979 is 9790111100111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110011110979 is a prime.

It is a Sophie Germain prime.

Together with 1110011110981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1110011110909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555005555489 + 555005555490.

It is an arithmetic number, because the mean of its divisors is an integer number (555005555490).

Almost surely, 2^{1110011110979} is an apocalyptic number.

1110011110979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110011110979 is an equidigital number, since it uses as much as digits as its factorization.

1110011110979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567, while the sum is 32.

The spelling of 1110011110979 in words is "one trillion, one hundred ten billion, eleven million, one hundred ten thousand, nine hundred seventy-nine".