23222434224 has 60 divisors (see below), whose sum is σ = 65940854168. Its totient is φ = 7037099520.

The previous prime is 23222434217. The next prime is 23222434229. The reversal of 23222434224 is 42243422232.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 23222434191 and 23222434200.

It is not an unprimeable number, because it can be changed into a prime (23222434229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1993369 + ... + 2004984.

Almost surely, 2^23222434224 is an apocalyptic number.

23222434224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23222434224 is an abundant number, since it is smaller than the sum of its proper divisors (42718419944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23222434224 is a wasteful number, since it uses less digits than its factorization.

23222434224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3998386 (or 3998369 counting only the distinct ones).

The product of its digits is 36864, while the sum is 30.

Adding to 23222434224 its reverse (42243422232), we get a palindrome (65465856456).

It can be divided in two parts, 23222 and 434224, that added together give a triangular number (457446 = T₉₅₆).

The spelling of 23222434224 in words is "twenty-three billion, two hundred twenty-two million, four hundred thirty-four thousand, two hundred twenty-four".