111313201079 has 2 divisors, whose sum is σ = 111313201080. Its totient is φ = 111313201078.

The previous prime is 111313201063. The next prime is 111313201133. The reversal of 111313201079 is 970102313111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111313201079 - 2⁴ = 111313201063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111313201049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55656600539 + 55656600540.

It is an arithmetic number, because the mean of its divisors is an integer number (55656600540).

Almost surely, 2^111313201079 is an apocalyptic number.

111313201079 is a deficient number, since it is larger than the sum of its proper divisors (1).

111313201079 is an equidigital number, since it uses as much as digits as its factorization.

111313201079 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 29.

The spelling of 111313201079 in words is "one hundred eleven billion, three hundred thirteen million, two hundred one thousand, seventy-nine".