113322210311209 has 4 divisors (see below), whose sum is σ = 113328123924816. Its totient is φ = 113316296697604.

The previous prime is 113322210311197. The next prime is 113322210311227. The reversal of 113322210311209 is 902113012223311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113322210311209 - 2²¹ = 113322208214057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113322210311269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2956778059 + ... + 2956816384.

It is an arithmetic number, because the mean of its divisors is an integer number (28332030981204).

Almost surely, 2^{113322210311209} is an apocalyptic number.

It is an amenable number.

113322210311209 is a deficient number, since it is larger than the sum of its proper divisors (5913613607).

113322210311209 is an equidigital number, since it uses as much as digits as its factorization.

113322210311209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5913613606.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 113322210311209 in words is "one hundred thirteen trillion, three hundred twenty-two billion, two hundred ten million, three hundred eleven thousand, two hundred nine".