12042131301200 has 720 divisors, whose sum is σ = 39889982877696. Its totient is φ = 3390883891200.

The previous prime is 12042131301133. The next prime is 12042131301253. The reversal of 12042131301200 is 210313124021.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 244619789 + ... + 244669011.

Almost surely, 2^{12042131301200} is an apocalyptic number.

12042131301200 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 12042131301200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19944991438848).

12042131301200 is an abundant number, since it is smaller than the sum of its proper divisors (27847851576496).

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

12042131301200 is a wasteful number, since it uses less digits than its factorization.

12042131301200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49332 (or 49308 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12042131301200 its reverse (210313124021), we get a palindrome (12252444425221).

The spelling of 12042131301200 in words is "twelve trillion, forty-two billion, one hundred thirty-one million, three hundred one thousand, two hundred".