2431500132 has 12 divisors (see below), whose sum is σ = 5673500336. Its totient is φ = 810500040.

The previous prime is 2431500119. The next prime is 2431500139. The reversal of 2431500132 is 2310051342.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2431500099 and 2431500108.

It is not an unprimeable number, because it can be changed into a prime (2431500139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101312494 + ... + 101312517.

Almost surely, 2^2431500132 is an apocalyptic number.

It is an amenable number.

2431500132 is an abundant number, since it is smaller than the sum of its proper divisors (3242000204).

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

2431500132 is a wasteful number, since it uses less digits than its factorization.

2431500132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202625018 (or 202625016 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2431500132 is about 49310.2436822208. The cubic root of 2431500132 is about 1344.6980213230.

Adding to 2431500132 its reverse (2310051342), we get a palindrome (4741551474).

The spelling of 2431500132 in words is "two billion, four hundred thirty-one million, five hundred thousand, one hundred thirty-two".