22312113334 has 8 divisors (see below), whose sum is σ = 38249337168. Its totient is φ = 9562334280.

The previous prime is 22312113331. The next prime is 22312113359. The reversal of 22312113334 is 43331121322.

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

It is a super-3 number, since 3×22312113334³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22312113299 and 22312113308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22312113331) 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, 796861177 + ... + 796861204.

It is an arithmetic number, because the mean of its divisors is an integer number (4781167146).

Almost surely, 2^22312113334 is an apocalyptic number.

22312113334 is a deficient number, since it is larger than the sum of its proper divisors (15937223834).

22312113334 is a wasteful number, since it uses less digits than its factorization.

22312113334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593722390.

The product of its digits is 2592, while the sum is 25.

Adding to 22312113334 its reverse (43331121322), we get a palindrome (65643234656).

The spelling of 22312113334 in words is "twenty-two billion, three hundred twelve million, one hundred thirteen thousand, three hundred thirty-four".