23114424220 has 24 divisors (see below), whose sum is σ = 49573065024. Its totient is φ = 9049050816.

The previous prime is 23114424209. The next prime is 23114424227. The reversal of 23114424220 is 2242441132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23114424227) 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, 12293967 + ... + 12295846.

It is an arithmetic number, because the mean of its divisors is an integer number (2065544376).

Almost surely, 2^23114424220 is an apocalyptic number.

23114424220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23114424220 is an abundant number, since it is smaller than the sum of its proper divisors (26458640804).

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

23114424220 is a wasteful number, since it uses less digits than its factorization.

23114424220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24589869 (or 24589867 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 23114424220 its reverse (2242441132), we get a palindrome (25356865352).

The spelling of 23114424220 in words is "twenty-three billion, one hundred fourteen million, four hundred twenty-four thousand, two hundred twenty".