3130232250 has 64 divisors (see below), whose sum is σ = 7823612160. Its totient is φ = 833601600.

The previous prime is 3130232239. The next prime is 3130232269. The reversal of 3130232250 is 522320313.

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, 655371 + ... + 660129.

It is an arithmetic number, because the mean of its divisors is an integer number (122243940).

Almost surely, 2^3130232250 is an apocalyptic number.

3130232250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130232250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3911806080).

3130232250 is an abundant number, since it is smaller than the sum of its proper divisors (4693379910).

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

3130232250 is a wasteful number, since it uses less digits than its factorization.

3130232250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656 (or 5646 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3130232250 is about 55948.4785315919. The cubic root of 3130232250 is about 1462.8243710351.

Adding to 3130232250 its reverse (522320313), we get a palindrome (3652552563).

The spelling of 3130232250 in words is "three billion, one hundred thirty million, two hundred thirty-two thousand, two hundred fifty".