23313220110 has 96 divisors (see below), whose sum is σ = 63003376800. Its totient is φ = 5975887104.

The previous prime is 23313220093. The next prime is 23313220111. The reversal of 23313220110 is 1102231332.

23313220110 is a `hidden beast` number, since 2 + 331 + 3 + 220 + 110 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313220111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234216 + ... + 318564.

It is an arithmetic number, because the mean of its divisors is an integer number (656285175).

Almost surely, 2^23313220110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23313220110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31501688400).

23313220110 is an abundant number, since it is smaller than the sum of its proper divisors (39690156690).

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

23313220110 is a wasteful number, since it uses less digits than its factorization.

23313220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84482 (or 84479 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23313220110 its reverse (1102231332), we get a palindrome (24415451442).

The spelling of 23313220110 in words is "twenty-three billion, three hundred thirteen million, two hundred twenty thousand, one hundred ten".