22323313233 has 32 divisors (see below), whose sum is σ = 35632396800. Its totient is φ = 13730923008.

The previous prime is 22323313171. The next prime is 22323313247. The reversal of 22323313233 is 33231332322.

22323313233 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 331 + 323 + 3 = 666.

It is not a de Polignac number, because 22323313233 - 2¹⁶ = 22323247697 is a prime.

It is a super-3 number, since 3×22323313233³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22323313197 and 22323313206.

It is not an unprimeable number, because it can be changed into a prime (22323311233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 788833 + ... + 816641.

It is an arithmetic number, because the mean of its divisors is an integer number (1113512400).

Almost surely, 2^22323313233 is an apocalyptic number.

It is an amenable number.

22323313233 is a deficient number, since it is larger than the sum of its proper divisors (13309083567).

22323313233 is a wasteful number, since it uses less digits than its factorization.

22323313233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30118 (or 30112 counting only the distinct ones).

The product of its digits is 11664, while the sum is 27.

Adding to 22323313233 its reverse (33231332322), we get a palindrome (55554645555).

The spelling of 22323313233 in words is "twenty-two billion, three hundred twenty-three million, three hundred thirteen thousand, two hundred thirty-three".