12032534124 has 120 divisors (see below), whose sum is σ = 33940631648. Its totient is φ = 3695155200.

The previous prime is 12032534099. The next prime is 12032534141. The reversal of 12032534124 is 42143523021.

12032534124 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 2 + 534 + 124 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2427849 + ... + 2432799.

Almost surely, 2^12032534124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12032534124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16970315824).

12032534124 is an abundant number, since it is smaller than the sum of its proper divisors (21908097524).

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

12032534124 is a wasteful number, since it uses less digits than its factorization.

12032534124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5557 (or 5546 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

It can be divided in two parts, 120325 and 34124, that added together give a square (154449 = 393²).

The spelling of 12032534124 in words is "twelve billion, thirty-two million, five hundred thirty-four thousand, one hundred twenty-four".