12031541150000 has 240 divisors, whose sum is σ = 29417892134400. Its totient is φ = 4766398560000.

The previous prime is 12031541149987. The next prime is 12031541150099. The reversal of 12031541150000 is 5114513021.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3217848131 + ... + 3217851869.

It is an arithmetic number, because the mean of its divisors is an integer number (122574550560).

Almost surely, 2^{12031541150000} is an apocalyptic number.

12031541150000 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 12031541150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14708946067200).

12031541150000 is an abundant number, since it is smaller than the sum of its proper divisors (17386350984400).

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

12031541150000 is an equidigital number, since it uses as much as digits as its factorization.

12031541150000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374 (or 4348 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 12031541150000 its reverse (5114513021), we get a palindrome (12036655663021).

The spelling of 12031541150000 in words is "twelve trillion, thirty-one billion, five hundred forty-one million, one hundred fifty thousand".