22023033466 has 16 divisors (see below), whose sum is σ = 37761269760. Its totient is φ = 9436568400.

The previous prime is 22023033457. The next prime is 22023033493. The reversal of 22023033466 is 66433032022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81985 + ... + 225316.

It is an arithmetic number, because the mean of its divisors is an integer number (2360079360).

Almost surely, 2^22023033466 is an apocalyptic number.

22023033466 is a deficient number, since it is larger than the sum of its proper divisors (15738236294).

22023033466 is a wasteful number, since it uses less digits than its factorization.

22023033466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312429.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 22023033466 its reverse (66433032022), we get a palindrome (88456065488).

The spelling of 22023033466 in words is "twenty-two billion, twenty-three million, thirty-three thousand, four hundred sixty-six".