12002374732 has 6 divisors (see below), whose sum is σ = 21004155788. Its totient is φ = 6001187364.

The previous prime is 12002374721. The next prime is 12002374751. The reversal of 12002374732 is 23747320021.

12002374732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12002374694 and 12002374703.

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 as a sum of consecutive naturals, namely, 1500296838 + ... + 1500296845.

Almost surely, 2^12002374732 is an apocalyptic number.

It is an amenable number.

12002374732 is a deficient number, since it is larger than the sum of its proper divisors (9001781056).

12002374732 is a wasteful number, since it uses less digits than its factorization.

12002374732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000593687 (or 3000593685 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

Adding to 12002374732 its reverse (23747320021), we get a palindrome (35749694753).

The spelling of 12002374732 in words is "twelve billion, two million, three hundred seventy-four thousand, seven hundred thirty-two".