2256023130 has 16 divisors (see below), whose sum is σ = 5414455584. Its totient is φ = 601606160.

The previous prime is 2256023113. The next prime is 2256023153. The reversal of 2256023130 is 313206522.

It is a self number, because there is not a number n which added to its sum of digits gives 2256023130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37600356 + ... + 37600415.

It is an arithmetic number, because the mean of its divisors is an integer number (338403474).

Almost surely, 2^2256023130 is an apocalyptic number.

2256023130 is an abundant number, since it is smaller than the sum of its proper divisors (3158432454).

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

2256023130 is a wasteful number, since it uses less digits than its factorization.

2256023130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75200781.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2256023130 is about 47497.6118347018. The cubic root of 2256023130 is about 1311.5389194573.

Adding to 2256023130 its reverse (313206522), we get a palindrome (2569229652).

The spelling of 2256023130 in words is "two billion, two hundred fifty-six million, twenty-three thousand, one hundred thirty".