12032323200312 has 16 divisors (see below), whose sum is σ = 30080808000840. Its totient is φ = 4010774400096.

The previous prime is 12032323200301. The next prime is 12032323200319. The reversal of 12032323200312 is 21300232323021.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 501346800013 = 12032323200312 / (1 + 2 + 0 + 3 + 2 + 3 + 2 + 3 + 2 + 0 + 0 + 3 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032323200319) 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, 250673399983 + ... + 250673400030.

Almost surely, 2^{12032323200312} is an apocalyptic number.

12032323200312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12032323200312 is an abundant number, since it is smaller than the sum of its proper divisors (18048484800528).

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

12032323200312 is a wasteful number, since it uses less digits than its factorization.

12032323200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501346800022 (or 501346800018 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12032323200312 its reverse (21300232323021), we get a palindrome (33332555523333).

The spelling of 12032323200312 in words is "twelve trillion, thirty-two billion, three hundred twenty-three million, two hundred thousand, three hundred twelve".