12000513330 has 48 divisors (see below), whose sum is σ = 33601440600. Its totient is φ = 2953972224.

The previous prime is 12000513319. The next prime is 12000513331. The reversal of 12000513330 is 3331500021.

12000513330 is a `hidden beast` number, since 120 + 0 + 0 + 513 + 3 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3510918009 + 8489595321 = 59253^2 + 92139^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12000513331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5127255 + ... + 5129594.

Almost surely, 2^12000513330 is an apocalyptic number.

12000513330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000513330 is an abundant number, since it is smaller than the sum of its proper divisors (21600927270).

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

12000513330 is a wasteful number, since it uses less digits than its factorization.

12000513330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10256875 (or 10256872 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The spelling of 12000513330 in words is "twelve billion, five hundred thirteen thousand, three hundred thirty".