22042210233 has 12 divisors (see below), whose sum is σ = 29460627248. Its totient is φ = 14659385400.

The previous prime is 22042210231. The next prime is 22042210303. The reversal of 22042210233 is 33201224022.

It is not a de Polignac number, because 22042210233 - 2¹ = 22042210231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22042210231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505758 + ... + 547608.

Almost surely, 2^22042210233 is an apocalyptic number.

It is an amenable number.

22042210233 is a deficient number, since it is larger than the sum of its proper divisors (7418417015).

22042210233 is an frugal number, since it uses more digits than its factorization.

22042210233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42692 (or 42273 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22042210233 its reverse (33201224022), we get a palindrome (55243434255).

The spelling of 22042210233 in words is "twenty-two billion, forty-two million, two hundred ten thousand, two hundred thirty-three".