22323314212 has 12 divisors (see below), whose sum is σ = 39073587840. Its totient is φ = 11159431976.

The previous prime is 22323314207. The next prime is 22323314269. The reversal of 22323314212 is 21241332322.

It is a super-3 number, since 3×22323314212³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533608 + ... + 573919.

It is an arithmetic number, because the mean of its divisors is an integer number (3256132320).

Almost surely, 2^22323314212 is an apocalyptic number.

It is an amenable number.

22323314212 is a deficient number, since it is larger than the sum of its proper divisors (16750273628).

22323314212 is a wasteful number, since it uses less digits than its factorization.

22323314212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112570 (or 1112568 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

Adding to 22323314212 its reverse (21241332322), we get a palindrome (43564646534).

The spelling of 22323314212 in words is "twenty-two billion, three hundred twenty-three million, three hundred fourteen thousand, two hundred twelve".