23244153222 has 16 divisors (see below), whose sum is σ = 46494564912. Its totient is φ = 7747008000.

The previous prime is 23244153203. The next prime is 23244153269. The reversal of 23244153222 is 22235144232.

It is a self number, because there is not a number n which added to its sum of digits gives 23244153222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211779 + ... + 302222.

It is an arithmetic number, because the mean of its divisors is an integer number (2905910307).

Almost surely, 2^23244153222 is an apocalyptic number.

23244153222 is an abundant number, since it is smaller than the sum of its proper divisors (23250411690).

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

23244153222 is a wasteful number, since it uses less digits than its factorization.

23244153222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521543.

The product of its digits is 23040, while the sum is 30.

Adding to 23244153222 its reverse (22235144232), we get a palindrome (45479297454).

The spelling of 23244153222 in words is "twenty-three billion, two hundred forty-four million, one hundred fifty-three thousand, two hundred twenty-two".