23223000122 has 24 divisors (see below), whose sum is σ = 40703515776. Its totient is φ = 9908074008.

The previous prime is 23223000121. The next prime is 23223000137. The reversal of 23223000122 is 22100032232.

It is a self number, because there is not a number n which added to its sum of digits gives 23223000122.

It is not an unprimeable number, because it can be changed into a prime (23223000121) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 509468 + ... + 553175.

It is an arithmetic number, because the mean of its divisors is an integer number (1695979824).

Almost surely, 2^23223000122 is an apocalyptic number.

23223000122 is a deficient number, since it is larger than the sum of its proper divisors (17480515654).

23223000122 is a wasteful number, since it uses less digits than its factorization.

23223000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062882 (or 1062875 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23223000122 its reverse (22100032232), we get a palindrome (45323032354).

The spelling of 23223000122 in words is "twenty-three billion, two hundred twenty-three million, one hundred twenty-two", and thus it is an aban number.