24012102220 has 48 divisors (see below), whose sum is σ = 51276280608. Its totient is φ = 9442920960.

The previous prime is 24012102199. The next prime is 24012102221. The reversal of 24012102220 is 2220121042.

It is a junction number, because it is equal to n+sod(n) for n = 24012102194 and 24012102203.

It is not an unprimeable number, because it can be changed into a prime (24012102221) 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 15 ways as a sum of consecutive naturals, for example, 3970519 + ... + 3976561.

It is an arithmetic number, because the mean of its divisors is an integer number (1068255846).

Almost surely, 2^24012102220 is an apocalyptic number.

24012102220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24012102220 is an abundant number, since it is smaller than the sum of its proper divisors (27264178388).

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

24012102220 is a wasteful number, since it uses less digits than its factorization.

24012102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9370 (or 9368 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 24012102220 its reverse (2220121042), we get a palindrome (26232223262).

It can be divided in two parts, 240121022 and 20, that added together give a palindrome (240121042).

The spelling of 24012102220 in words is "twenty-four billion, twelve million, one hundred two thousand, two hundred twenty".