2421110130 has 64 divisors (see below), whose sum is σ = 5920656768. Its totient is φ = 633461760.

The previous prime is 2421110123. The next prime is 2421110149. The reversal of 2421110130 is 310111242.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 853194 + ... + 856026.

It is an arithmetic number, because the mean of its divisors is an integer number (92510262).

Almost surely, 2^2421110130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2421110130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2960328384).

2421110130 is an abundant number, since it is smaller than the sum of its proper divisors (3499546638).

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

2421110130 is a wasteful number, since it uses less digits than its factorization.

2421110130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2421110130 is about 49204.7775119449. Note that the first 3 decimals coincide. The cubic root of 2421110130 is about 1342.7799512582.

Adding to 2421110130 its reverse (310111242), we get a palindrome (2731221372).

The spelling of 2421110130 in words is "two billion, four hundred twenty-one million, one hundred ten thousand, one hundred thirty".