23241103220 has 24 divisors (see below), whose sum is σ = 49424121600. Its totient is φ = 9178764192.

The previous prime is 23241103169. The next prime is 23241103229. The reversal of 23241103220 is 2230114232.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 23241103192 and 23241103201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23241103229) 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, 7353200 + ... + 7356359.

It is an arithmetic number, because the mean of its divisors is an integer number (2059338400).

Almost surely, 2^23241103220 is an apocalyptic number.

23241103220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23241103220 is an abundant number, since it is smaller than the sum of its proper divisors (26183018380).

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

23241103220 is a wasteful number, since it uses less digits than its factorization.

23241103220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14709647 (or 14709645 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23241103220 its reverse (2230114232), we get a palindrome (25471217452).

The spelling of 23241103220 in words is "twenty-three billion, two hundred forty-one million, one hundred three thousand, two hundred twenty".