113022099977 has 2 divisors, whose sum is σ = 113022099978. Its totient is φ = 113022099976.

The previous prime is 113022099937. The next prime is 113022100007. The reversal of 113022099977 is 779990220311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112989427321 + 32672656 = 336139^2 + 5716^2 .

It is an emirp because it is prime and its reverse (779990220311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113022099977 - 2⁸ = 113022099721 is a prime.

It is not a weakly prime, because it can be changed into another prime (113022099917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56511049988 + 56511049989.

It is an arithmetic number, because the mean of its divisors is an integer number (56511049989).

Almost surely, 2^113022099977 is an apocalyptic number.

It is an amenable number.

113022099977 is a deficient number, since it is larger than the sum of its proper divisors (1).

113022099977 is an equidigital number, since it uses as much as digits as its factorization.

113022099977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 428652, while the sum is 50.

The spelling of 113022099977 in words is "one hundred thirteen billion, twenty-two million, ninety-nine thousand, nine hundred seventy-seven".