131330088 has 48 divisors (see below), whose sum is σ = 359030880. Its totient is φ = 43365024.

The previous prime is 131330063. The next prime is 131330099. The reversal of 131330088 is 880033131.

It is a super-3 number, since 3×131330088³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820 + ... + 16227.

It is an arithmetic number, because the mean of its divisors is an integer number (7479810).

Almost surely, 2^131330088 is an apocalyptic number.

131330088 is a gapful number since it is divisible by the number (18) 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 131330088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179515440).

131330088 is an abundant number, since it is smaller than the sum of its proper divisors (227700792).

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

131330088 is a wasteful number, since it uses less digits than its factorization.

131330088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17166 (or 17159 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 131330088 is about 11459.9340312237. The cubic root of 131330088 is about 508.3015239315.

The spelling of 131330088 in words is "one hundred thirty-one million, three hundred thirty thousand, eighty-eight".