22333213323 has 40 divisors (see below), whose sum is σ = 33518403600. Its totient is φ = 14819205312.

The previous prime is 22333213319. The next prime is 22333213351. The reversal of 22333213323 is 32331233322.

22333213323 is a `hidden beast` number, since 2 + 2 + 3 + 3 + 321 + 332 + 3 = 666.

It is not a de Polignac number, because 22333213323 - 2² = 22333213319 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (22333213373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30220488 + ... + 30221226.

It is an arithmetic number, because the mean of its divisors is an integer number (837960090).

Almost surely, 2^22333213323 is an apocalyptic number.

22333213323 is a deficient number, since it is larger than the sum of its proper divisors (11185190277).

22333213323 is an equidigital number, since it uses as much as digits as its factorization.

22333213323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993 (or 1984 counting only the distinct ones).

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

Adding to 22333213323 its reverse (32331233322), we get a palindrome (54664446645).

The spelling of 22333213323 in words is "twenty-two billion, three hundred thirty-three million, two hundred thirteen thousand, three hundred twenty-three".