12532434030 has 48 divisors (see below), whose sum is σ = 32590218960. Its totient is φ = 3341378304.

The previous prime is 12532433999. The next prime is 12532434049. The reversal of 12532434030 is 3043423521.

12532434030 is a `hidden beast` number, since 1 + 253 + 2 + 4 + 3 + 403 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 12532433985 and 12532434003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 730329 + ... + 747291.

It is an arithmetic number, because the mean of its divisors is an integer number (678962895).

Almost surely, 2^12532434030 is an apocalyptic number.

12532434030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12532434030 is an abundant number, since it is smaller than the sum of its proper divisors (20057784930).

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

12532434030 is a wasteful number, since it uses less digits than its factorization.

12532434030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25185 (or 25182 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 12532434030 its reverse (3043423521), we get a palindrome (15575857551).

The spelling of 12532434030 in words is "twelve billion, five hundred thirty-two million, four hundred thirty-four thousand, thirty".