2431130232 has 16 divisors (see below), whose sum is σ = 6077825640. Its totient is φ = 810376736.

The previous prime is 2431130231. The next prime is 2431130239. The reversal of 2431130232 is 2320311342.

It is a junction number, because it is equal to n+sod(n) for n = 2431130199 and 2431130208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431130231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50648523 + ... + 50648570.

Almost surely, 2^2431130232 is an apocalyptic number.

It is an amenable number.

2431130232 is an abundant number, since it is smaller than the sum of its proper divisors (3646695408).

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

2431130232 is a wasteful number, since it uses less digits than its factorization.

2431130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101297102 (or 101297098 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2431130232 is about 49306.4927976022. The cubic root of 2431130232 is about 1344.6298289868.

Adding to 2431130232 its reverse (2320311342), we get a palindrome (4751441574).

The spelling of 2431130232 in words is "two billion, four hundred thirty-one million, one hundred thirty thousand, two hundred thirty-two".