22033012230 has 64 divisors (see below), whose sum is σ = 60650035200. Its totient is φ = 5685936480.

The previous prime is 22033012193. The next prime is 22033012271. The reversal of 22033012230 is 3221033022.

It is a happy number.

22033012230 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1307820 + ... + 1324559.

It is an arithmetic number, because the mean of its divisors is an integer number (947656800).

Almost surely, 2^22033012230 is an apocalyptic number.

22033012230 is an abundant number, since it is smaller than the sum of its proper divisors (38617022970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22033012230 is a wasteful number, since it uses less digits than its factorization.

22033012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632426 (or 2632420 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22033012230 its reverse (3221033022), we get a palindrome (25254045252).

The spelling of 22033012230 in words is "twenty-two billion, thirty-three million, twelve thousand, two hundred thirty".