131301004000 has 96 divisors (see below), whose sum is σ = 323124040512. Its totient is φ = 52436160000.

The previous prime is 131301003991. The next prime is 131301004013. The reversal of 131301004000 is 400103131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2497990 + ... + 2550010.

It is an arithmetic number, because the mean of its divisors is an integer number (3365875422).

Almost surely, 2^131301004000 is an apocalyptic number.

131301004000 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 131301004000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161562020256).

131301004000 is an abundant number, since it is smaller than the sum of its proper divisors (191823036512).

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

131301004000 is an equidigital number, since it uses as much as digits as its factorization.

131301004000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52677 (or 52659 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 131301004000 its reverse (400103131), we get a palindrome (131701107131).

The spelling of 131301004000 in words is "one hundred thirty-one billion, three hundred one million, four thousand".