12032333112 has 32 divisors (see below), whose sum is σ = 30347041680. Its totient is φ = 3975283200.

The previous prime is 12032333107. The next prime is 12032333119. The reversal of 12032333112 is 21133323021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032333119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2215639 + ... + 2221062.

Almost surely, 2^12032333112 is an apocalyptic number.

12032333112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12032333112 is an abundant number, since it is smaller than the sum of its proper divisors (18314708568).

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

12032333112 is a wasteful number, since it uses less digits than its factorization.

12032333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436823 (or 4436819 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12032333112 its reverse (21133323021), we get a palindrome (33165656133).

The spelling of 12032333112 in words is "twelve billion, thirty-two million, three hundred thirty-three thousand, one hundred twelve".