2323220130 has 240 divisors, whose sum is σ = 7828881984. Its totient is φ = 480245760.

The previous prime is 2323220113. The next prime is 2323220183. The reversal of 2323220130 is 310223232.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 12037314 + ... + 12037506.

Almost surely, 2^2323220130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323220130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3914440992).

2323220130 is an abundant number, since it is smaller than the sum of its proper divisors (5505661854).

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

2323220130 is a wasteful number, since it uses less digits than its factorization.

2323220130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2323220130 is about 48199.7938792273. The cubic root of 2323220130 is about 1324.4333886820.

Adding to 2323220130 its reverse (310223232), we get a palindrome (2633443362).

The spelling of 2323220130 in words is "two billion, three hundred twenty-three million, two hundred twenty thousand, one hundred thirty".