131201214140000 has 240 divisors, whose sum is σ = 340041822785280. Its totient is φ = 49677526080000.

The previous prime is 131201214139993. The next prime is 131201214140053. The reversal of 131201214140000 is 41412102131.

131201214140000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 39 ways as a sum of consecutive naturals, for example, 464598845 + ... + 464881155.

It is an arithmetic number, because the mean of its divisors is an integer number (1416840928272).

Almost surely, 2^{131201214140000} is an apocalyptic number.

131201214140000 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 131201214140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170020911392640).

131201214140000 is an abundant number, since it is smaller than the sum of its proper divisors (208840608645280).

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

131201214140000 is a wasteful number, since it uses less digits than its factorization.

131201214140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283583 (or 283560 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 131201214140000 its reverse (41412102131), we get a palindrome (131242626242131).

The spelling of 131201214140000 in words is "one hundred thirty-one trillion, two hundred one billion, two hundred fourteen million, one hundred forty thousand".