23313221124 has 24 divisors (see below), whose sum is σ = 54406325568. Its totient is φ = 7769815200.

The previous prime is 23313221123. The next prime is 23313221131. The reversal of 23313221124 is 42112231332.

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 = 23313221094 and 23313221103.

It is not an unprimeable number, because it can be changed into a prime (23313221123) 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, 78552 + ... + 229775.

It is an arithmetic number, because the mean of its divisors is an integer number (2266930232).

Almost surely, 2^23313221124 is an apocalyptic number.

It is an amenable number.

23313221124 is an abundant number, since it is smaller than the sum of its proper divisors (31093104444).

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

23313221124 is a wasteful number, since it uses less digits than its factorization.

23313221124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314635 (or 314633 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 23313221124 its reverse (42112231332), we get a palindrome (65425452456).

The spelling of 23313221124 in words is "twenty-three billion, three hundred thirteen million, two hundred twenty-one thousand, one hundred twenty-four".