22122242102233 has 48 divisors (see below), whose sum is σ = 27913975113024. Its totient is φ = 17377127026560.

The previous prime is 22122242102179. The next prime is 22122242102249. The reversal of 22122242102233 is 33220124222122.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-22122242102233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22122242102633) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58414618 + ... + 58792108.

It is an arithmetic number, because the mean of its divisors is an integer number (581541148188).

Almost surely, 2^{22122242102233} is an apocalyptic number.

It is an amenable number.

22122242102233 is a deficient number, since it is larger than the sum of its proper divisors (5791733010791).

22122242102233 is a wasteful number, since it uses less digits than its factorization.

22122242102233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378182 (or 378175 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22122242102233 its reverse (33220124222122), we get a palindrome (55342366324355).

The spelling of 22122242102233 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred forty-two million, one hundred two thousand, two hundred thirty-three".