23222340244 has 24 divisors (see below), whose sum is σ = 41013980000. Its totient is φ = 11504397600.

The previous prime is 23222340209. The next prime is 23222340259. The reversal of 23222340244 is 44204322232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235594 + ... + 319294.

Almost surely, 2^23222340244 is an apocalyptic number.

It is an amenable number.

23222340244 is a deficient number, since it is larger than the sum of its proper divisors (17791639756).

23222340244 is a wasteful number, since it uses less digits than its factorization.

23222340244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84343 (or 84341 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 23222340244 its reverse (44204322232), we get a palindrome (67426662476).

The spelling of 23222340244 in words is "twenty-three billion, two hundred twenty-two million, three hundred forty thousand, two hundred forty-four".