12023331332000 has 192 divisors, whose sum is σ = 29851854649344. Its totient is φ = 4759037798400.

The previous prime is 12023331331981. The next prime is 12023331332099. The reversal of 12023331332000 is 23313332021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148923644 + ... + 149004356.

It is an arithmetic number, because the mean of its divisors is an integer number (155478409632).

Almost surely, 2^{12023331332000} is an apocalyptic number.

12023331332000 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 12023331332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14925927324672).

12023331332000 is an abundant number, since it is smaller than the sum of its proper divisors (17828523317344).

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

12023331332000 is a wasteful number, since it uses less digits than its factorization.

12023331332000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81128 (or 81110 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12023331332000 its reverse (23313332021), we get a palindrome (12046644664021).

The spelling of 12023331332000 in words is "twelve trillion, twenty-three billion, three hundred thirty-one million, three hundred thirty-two thousand".