12033100332 has 72 divisors (see below), whose sum is σ = 33991553232. Its totient is φ = 3557452800.

The previous prime is 12033100309. The next prime is 12033100367. The reversal of 12033100332 is 23300133021.

12033100332 is a `hidden beast` number, since 1 + 2 + 0 + 331 + 0 + 0 + 332 = 666.

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

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, 354333 + ... + 386804.

It is an arithmetic number, because the mean of its divisors is an integer number (472104906).

Almost surely, 2^12033100332 is an apocalyptic number.

12033100332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12033100332 is an abundant number, since it is smaller than the sum of its proper divisors (21958452900).

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

12033100332 is a wasteful number, since it uses less digits than its factorization.

12033100332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741199 (or 741194 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12033100332 its reverse (23300133021), we get a palindrome (35333233353).

The spelling of 12033100332 in words is "twelve billion, thirty-three million, one hundred thousand, three hundred thirty-two".