22432223043 has 6 divisors (see below), whose sum is σ = 32402099964. Its totient is φ = 14954815356.

The previous prime is 22432223041. The next prime is 22432223083. The reversal of 22432223043 is 34032223422.

It is a happy number.

22432223043 is a `hidden beast` number, since 2 + 2 + 432 + 223 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 22432223043 - 2¹ = 22432223041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22432222998 and 22432223016.

It is not an unprimeable number, because it can be changed into a prime (22432223041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1246234605 + ... + 1246234622.

It is an arithmetic number, because the mean of its divisors is an integer number (5400349994).

Almost surely, 2^22432223043 is an apocalyptic number.

22432223043 is a deficient number, since it is larger than the sum of its proper divisors (9969876921).

22432223043 is a wasteful number, since it uses less digits than its factorization.

22432223043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492469233 (or 2492469230 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22432223043 its reverse (34032223422), we get a palindrome (56464446465).

The spelling of 22432223043 in words is "twenty-two billion, four hundred thirty-two million, two hundred twenty-three thousand, forty-three".