22330323332 has 12 divisors (see below), whose sum is σ = 39080034000. Its totient is φ = 11164599336.

The previous prime is 22330323331. The next prime is 22330323371. The reversal of 22330323332 is 23332303322.

It is a happy number.

It is a super-2 number, since 2×22330323332² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22330323331) 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, 43838 + ... + 215829.

It is an arithmetic number, because the mean of its divisors is an integer number (3256669500).

Almost surely, 2^22330323332 is an apocalyptic number.

It is an amenable number.

22330323332 is a deficient number, since it is larger than the sum of its proper divisors (16749710668).

22330323332 is a wasteful number, since it uses less digits than its factorization.

22330323332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281170 (or 281168 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 22330323332 its reverse (23332303322), we get a palindrome (45662626654).

The spelling of 22330323332 in words is "twenty-two billion, three hundred thirty million, three hundred twenty-three thousand, three hundred thirty-two".