23240130222 has 16 divisors (see below), whose sum is σ = 46482666192. Its totient is φ = 7746309120.

The previous prime is 23240130217. The next prime is 23240130223. The reversal of 23240130222 is 22203104232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240130223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40558 + ... + 219374.

It is an arithmetic number, because the mean of its divisors is an integer number (2905166637).

Almost surely, 2^23240130222 is an apocalyptic number.

23240130222 is an abundant number, since it is smaller than the sum of its proper divisors (23242535970).

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

23240130222 is a wasteful number, since it uses less digits than its factorization.

23240130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200483.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23240130222 its reverse (22203104232), we get a palindrome (45443234454).

The spelling of 23240130222 in words is "twenty-three billion, two hundred forty million, one hundred thirty thousand, two hundred twenty-two".