113222333209 has 2 divisors, whose sum is σ = 113222333210. Its totient is φ = 113222333208.

The previous prime is 113222333207. The next prime is 113222333269. The reversal of 113222333209 is 902333222311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83706062400 + 29516270809 = 289320^2 + 171803^2 .

It is a cyclic number.

It is not a de Polignac number, because 113222333209 - 2¹ = 113222333207 is a prime.

Together with 113222333207, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (113222333207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56611166604 + 56611166605.

It is an arithmetic number, because the mean of its divisors is an integer number (56611166605).

Almost surely, 2^113222333209 is an apocalyptic number.

It is an amenable number.

113222333209 is a deficient number, since it is larger than the sum of its proper divisors (1).

113222333209 is an equidigital number, since it uses as much as digits as its factorization.

113222333209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 113222333209 in words is "one hundred thirteen billion, two hundred twenty-two million, three hundred thirty-three thousand, two hundred nine".