22033033330 has 128 divisors (see below), whose sum is σ = 52118484480. Its totient is φ = 6505175040.

The previous prime is 22033033261. The next prime is 22033033361. The reversal of 22033033330 is 3333033022.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1174182 + ... + 1192798.

It is an arithmetic number, because the mean of its divisors is an integer number (407175660).

Almost surely, 2^22033033330 is an apocalyptic number.

22033033330 is an abundant number, since it is smaller than the sum of its proper divisors (30085451150).

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

22033033330 is a wasteful number, since it uses less digits than its factorization.

22033033330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18724.

The product of its (nonzero) digits is 2916, while the sum is 22.

Adding to 22033033330 its reverse (3333033022), we get a palindrome (25366066352).

The spelling of 22033033330 in words is "twenty-two billion, thirty-three million, thirty-three thousand, three hundred thirty".