2331302130 has 24 divisors (see below), whose sum is σ = 6061385772. Its totient is φ = 621680544.

The previous prime is 2331302063. The next prime is 2331302153. The reversal of 2331302130 is 312031332.

2331302130 is a `hidden beast` number, since 2 + 331 + 302 + 1 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2266997769 + 64304361 = 47613^2 + 8019^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12951589 + ... + 12951768.

Almost surely, 2^2331302130 is an apocalyptic number.

2331302130 is an abundant number, since it is smaller than the sum of its proper divisors (3730083642).

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

2331302130 is a wasteful number, since it uses less digits than its factorization.

2331302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25903370 (or 25903367 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2331302130 is about 48283.5596243690. The cubic root of 2331302130 is about 1325.9674206965.

Adding to 2331302130 its reverse (312031332), we get a palindrome (2643333462).

The spelling of 2331302130 in words is "two billion, three hundred thirty-one million, three hundred two thousand, one hundred thirty".