22010322313 has 4 divisors (see below), whose sum is σ = 25154654080. Its totient is φ = 18865990548.

The previous prime is 22010322211. The next prime is 22010322317. The reversal of 22010322313 is 31322301022.

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 a de Polignac number, because none of the positive numbers 2^k-22010322313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010322317) 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, 1572165873 + ... + 1572165886.

It is an arithmetic number, because the mean of its divisors is an integer number (6288663520).

Almost surely, 2^22010322313 is an apocalyptic number.

It is an amenable number.

22010322313 is a deficient number, since it is larger than the sum of its proper divisors (3144331767).

22010322313 is an equidigital number, since it uses as much as digits as its factorization.

22010322313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144331766.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22010322313 its reverse (31322301022), we get a palindrome (53332623335).

The spelling of 22010322313 in words is "twenty-two billion, ten million, three hundred twenty-two thousand, three hundred thirteen".