22122010233 has 12 divisors (see below), whose sum is σ = 32010778800. Its totient is φ = 14721808056.

The previous prime is 22122010193. The next prime is 22122010241. The reversal of 22122010233 is 33201022122.

It is not a de Polignac number, because 22122010233 - 2¹⁴ = 22121993849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22122110233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2177883 + ... + 2188016.

It is an arithmetic number, because the mean of its divisors is an integer number (2667564900).

Almost surely, 2^22122010233 is an apocalyptic number.

It is an amenable number.

22122010233 is a deficient number, since it is larger than the sum of its proper divisors (9888768567).

22122010233 is a wasteful number, since it uses less digits than its factorization.

22122010233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366468 (or 4366465 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22122010233 its reverse (33201022122), we get a palindrome (55323032355).

The spelling of 22122010233 in words is "twenty-two billion, one hundred twenty-two million, ten thousand, two hundred thirty-three".