22323213032 has 16 divisors (see below), whose sum is σ = 42542189700. Its totient is φ = 10978629120.

The previous prime is 22323213023. The next prime is 22323213061. The reversal of 22323213032 is 23031232322.

It can be written as a sum of positive squares in 2 ways, for example, as 15601508836 + 6721704196 = 124906^2 + 81986^2 .

It is a super-3 number, since 3×22323213032³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22323212989 and 22323213007.

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, 22871657 + ... + 22872632.

Almost surely, 2^22323213032 is an apocalyptic number.

It is an amenable number.

22323213032 is a deficient number, since it is larger than the sum of its proper divisors (20218976668).

22323213032 is a wasteful number, since it uses less digits than its factorization.

22323213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45744356 (or 45744352 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22323213032 its reverse (23031232322), we get a palindrome (45354445354).

The spelling of 22323213032 in words is "twenty-two billion, three hundred twenty-three million, two hundred thirteen thousand, thirty-two".