11122030011979 has 2 divisors, whose sum is σ = 11122030011980. Its totient is φ = 11122030011978.

The previous prime is 11122030011941. The next prime is 11122030012019. The reversal of 11122030011979 is 97911003022111.

11122030011979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (97911003022111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11122030011979 - 2³¹ = 11119882528331 is a prime.

It is not a weakly prime, because it can be changed into another prime (11122030011479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561015005989 + 5561015005990.

It is an arithmetic number, because the mean of its divisors is an integer number (5561015005990).

Almost surely, 2^{11122030011979} is an apocalyptic number.

11122030011979 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122030011979 is an equidigital number, since it uses as much as digits as its factorization.

11122030011979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 37.

The spelling of 11122030011979 in words is "eleven trillion, one hundred twenty-two billion, thirty million, eleven thousand, nine hundred seventy-nine".