22434115233 has 16 divisors (see below), whose sum is σ = 31489977600. Its totient is φ = 14167339920.

The previous prime is 22434115211. The next prime is 22434115237. The reversal of 22434115233 is 33251143422.

It is not a de Polignac number, because 22434115233 - 2⁵ = 22434115201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22434115233.

It is not an unprimeable number, because it can be changed into a prime (22434115237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706018 + ... + 737108.

It is an arithmetic number, because the mean of its divisors is an integer number (1968123600).

Almost surely, 2^22434115233 is an apocalyptic number.

It is an amenable number.

22434115233 is a deficient number, since it is larger than the sum of its proper divisors (9055862367).

22434115233 is a wasteful number, since it uses less digits than its factorization.

22434115233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43772.

The product of its digits is 17280, while the sum is 30.

Adding to 22434115233 its reverse (33251143422), we get a palindrome (55685258655).

The spelling of 22434115233 in words is "twenty-two billion, four hundred thirty-four million, one hundred fifteen thousand, two hundred thirty-three".