12133030332 has 24 divisors (see below), whose sum is σ = 28514080000. Its totient is φ = 4015246896.

The previous prime is 12133030319. The next prime is 12133030363. The reversal of 12133030332 is 23303033121.

It is a junction number, because it is equal to n+sod(n) for n = 12133030299 and 12133030308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3635332 + ... + 3638667.

Almost surely, 2^12133030332 is an apocalyptic number.

12133030332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12133030332 is an abundant number, since it is smaller than the sum of its proper divisors (16381049668).

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

12133030332 is a wasteful number, since it uses less digits than its factorization.

12133030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7274145 (or 7274143 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12133030332 its reverse (23303033121), we get a palindrome (35436063453).

The spelling of 12133030332 in words is "twelve billion, one hundred thirty-three million, thirty thousand, three hundred thirty-two".