22244314313 has 4 divisors (see below), whose sum is σ = 23955415428. Its totient is φ = 20533213200.

The previous prime is 22244314289. The next prime is 22244314319. The reversal of 22244314313 is 31341344222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12987565369 + 9256748944 = 113963^2 + 96212^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22244314313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22244314319) 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 in 3 ways as a sum of consecutive naturals, for example, 855550538 + ... + 855550563.

It is an arithmetic number, because the mean of its divisors is an integer number (5988853857).

Almost surely, 2^22244314313 is an apocalyptic number.

It is an amenable number.

22244314313 is a deficient number, since it is larger than the sum of its proper divisors (1711101115).

22244314313 is a wasteful number, since it uses less digits than its factorization.

22244314313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711101114.

The product of its digits is 13824, while the sum is 29.

Adding to 22244314313 its reverse (31341344222), we get a palindrome (53585658535).

The spelling of 22244314313 in words is "twenty-two billion, two hundred forty-four million, three hundred fourteen thousand, three hundred thirteen".