131299471360 has 104 divisors (see below), whose sum is σ = 315333317376. Its totient is φ = 52477624320.

The previous prime is 131299471349. The next prime is 131299471363. The reversal of 131299471360 is 63174992131.

It is a super-3 number, since 3×131299471360³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131299471360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131299471363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43231762 + ... + 43234798.

Almost surely, 2^131299471360 is an apocalyptic number.

131299471360 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 131299471360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157666658688).

131299471360 is an abundant number, since it is smaller than the sum of its proper divisors (184033846016).

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

131299471360 is an equidigital number, since it uses as much as digits as its factorization.

131299471360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5177 (or 5155 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 131299471360 in words is "one hundred thirty-one billion, two hundred ninety-nine million, four hundred seventy-one thousand, three hundred sixty".