12016340332 has 12 divisors (see below), whose sum is σ = 21029518440. Its totient is φ = 6007906496.

The previous prime is 12016340279. The next prime is 12016340339. The reversal of 12016340332 is 23304361021.

It is a junction number, because it is equal to n+sod(n) for n = 12016340297 and 12016340306.

It is not an unprimeable number, because it can be changed into a prime (12016340339) 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, 65919 + ... + 168457.

It is an arithmetic number, because the mean of its divisors is an integer number (1752459870).

Almost surely, 2^12016340332 is an apocalyptic number.

It is an amenable number.

12016340332 is a deficient number, since it is larger than the sum of its proper divisors (9013178108).

12016340332 is a wasteful number, since it uses less digits than its factorization.

12016340332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131840 (or 131838 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 12016340332 in words is "twelve billion, sixteen million, three hundred forty thousand, three hundred thirty-two".