22323123313 has 8 divisors (see below), whose sum is σ = 23627851520. Its totient is φ = 21031377840.

The previous prime is 22323123311. The next prime is 22323123331. The reversal of 22323123313 is 31332132322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22323123313 - 2¹ = 22323123311 is a prime.

It is a super-3 number, since 3×22323123313³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22323123311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3242145 + ... + 3249022.

It is an arithmetic number, because the mean of its divisors is an integer number (2953481440).

Almost surely, 2^22323123313 is an apocalyptic number.

It is an amenable number.

22323123313 is a deficient number, since it is larger than the sum of its proper divisors (1304728207).

22323123313 is a wasteful number, since it uses less digits than its factorization.

22323123313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6491367.

The product of its digits is 3888, while the sum is 25.

Adding to 22323123313 its reverse (31332132322), we get a palindrome (53655255635).

Subtracting 22323123313 from its reverse (31332132322), we obtain a palindrome (9009009009).

The spelling of 22323123313 in words is "twenty-two billion, three hundred twenty-three million, one hundred twenty-three thousand, three hundred thirteen".