113222320009 has 2 divisors, whose sum is σ = 113222320010. Its totient is φ = 113222320008.

The previous prime is 113222319983. The next prime is 113222320031. The reversal of 113222320009 is 900023222311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100134273600 + 13088046409 = 316440^2 + 114403^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113222320009 is a prime.

It is not a weakly prime, because it can be changed into another prime (113282320009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56611160004 + 56611160005.

It is an arithmetic number, because the mean of its divisors is an integer number (56611160005).

Almost surely, 2^113222320009 is an apocalyptic number.

It is an amenable number.

113222320009 is a deficient number, since it is larger than the sum of its proper divisors (1).

113222320009 is an equidigital number, since it uses as much as digits as its factorization.

113222320009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 113222320009 in words is "one hundred thirteen billion, two hundred twenty-two million, three hundred twenty thousand, nine".