22112101320313 has 4 divisors (see below), whose sum is σ = 22116917726848. Its totient is φ = 22107284913780.

The previous prime is 22112101320311. The next prime is 22112101320377. The reversal of 22112101320313 is 31302310121122.

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 22112101320313 - 2¹ = 22112101320311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22112101320311) 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, 2408196381 + ... + 2408205562.

It is an arithmetic number, because the mean of its divisors is an integer number (5529229431712).

Almost surely, 2^{22112101320313} is an apocalyptic number.

It is an amenable number.

22112101320313 is a deficient number, since it is larger than the sum of its proper divisors (4816406535).

22112101320313 is an equidigital number, since it uses as much as digits as its factorization.

22112101320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4816406534.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 22112101320313 its reverse (31302310121122), we get a palindrome (53414411441435).

The spelling of 22112101320313 in words is "twenty-two trillion, one hundred twelve billion, one hundred one million, three hundred twenty thousand, three hundred thirteen".