131301321200 has 180 divisors, whose sum is σ = 368165857752. Its totient is φ = 44868902400.

The previous prime is 131301321199. The next prime is 131301321223. The reversal of 131301321200 is 2123103131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6006290 + ... + 6028110.

Almost surely, 2^131301321200 is an apocalyptic number.

131301321200 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 131301321200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184082928876).

131301321200 is an abundant number, since it is smaller than the sum of its proper divisors (236864536552).

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

131301321200 is a wasteful number, since it uses less digits than its factorization.

131301321200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22160 (or 22142 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 131301321200 its reverse (2123103131), we get a palindrome (133424424331).

The spelling of 131301321200 in words is "one hundred thirty-one billion, three hundred one million, three hundred twenty-one thousand, two hundred".