12032112312000 has 672 divisors, whose sum is σ = 47087784903744. Its totient is φ = 2908545024000.

The previous prime is 12032112311983. The next prime is 12032112312043. The reversal of 12032112312000 is 21321123021.

12032112312000 is a `hidden beast` number, since 1 + 20 + 3 + 211 + 231 + 200 + 0 = 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 95 ways as a sum of consecutive naturals, for example, 279554482 + ... + 279597518.

Almost surely, 2^{12032112312000} is an apocalyptic number.

12032112312000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12032112312000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23543892451872).

12032112312000 is an abundant number, since it is smaller than the sum of its proper divisors (35055672591744).

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

12032112312000 is a wasteful number, since it uses less digits than its factorization.

12032112312000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43434 (or 43411 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12032112312000 its reverse (21321123021), we get a palindrome (12053433435021).

The spelling of 12032112312000 in words is "twelve trillion, thirty-two billion, one hundred twelve million, three hundred twelve thousand".