23323222122 has 16 divisors (see below), whose sum is σ = 46657386720. Its totient is φ = 7772583632.

The previous prime is 23323222121. The next prime is 23323222141. The reversal of 23323222122 is 22122232332.

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 = 23323222092 and 23323222101.

It is not an unprimeable number, because it can be changed into a prime (23323222121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428097 + ... + 479492.

It is an arithmetic number, because the mean of its divisors is an integer number (2916086670).

Almost surely, 2^23323222122 is an apocalyptic number.

23323222122 is an abundant number, since it is smaller than the sum of its proper divisors (23334164598).

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

23323222122 is a wasteful number, since it uses less digits than its factorization.

23323222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911877.

The product of its digits is 3456, while the sum is 24.

Adding to 23323222122 its reverse (22122232332), we get a palindrome (45445454454).

The spelling of 23323222122 in words is "twenty-three billion, three hundred twenty-three million, two hundred twenty-two thousand, one hundred twenty-two".