22312113323 has 8 divisors (see below), whose sum is σ = 22596386400. Its totient is φ = 22029634240.

The previous prime is 22312113287. The next prime is 22312113331. The reversal of 22312113323 is 32331121322.

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 22312113323 - 2³⁰ = 21238371499 is a prime.

It is a super-3 number, since 3×22312113323³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22312113223) 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, 423458 + ... + 473223.

It is an arithmetic number, because the mean of its divisors is an integer number (2824548300).

Almost surely, 2^22312113323 is an apocalyptic number.

22312113323 is a deficient number, since it is larger than the sum of its proper divisors (284273077).

22312113323 is a wasteful number, since it uses less digits than its factorization.

22312113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896997.

The product of its digits is 1296, while the sum is 23.

Adding to 22312113323 its reverse (32331121322), we get a palindrome (54643234645).

The spelling of 22312113323 in words is "twenty-two billion, three hundred twelve million, one hundred thirteen thousand, three hundred twenty-three".