131088318 has 8 divisors (see below), whose sum is σ = 262176648. Its totient is φ = 43696104.

The previous prime is 131088281. The next prime is 131088319. The reversal of 131088318 is 813880131.

It is a sphenic number, since it is the product of 3 distinct primes.

131088318 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131088319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10924021 + ... + 10924032.

It is an arithmetic number, because the mean of its divisors is an integer number (32772081).

Almost surely, 2^131088318 is an apocalyptic number.

131088318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131088318 is a wasteful number, since it uses less digits than its factorization.

131088318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21848058.

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 131088318 is about 11449.3806819408. The cubic root of 131088318 is about 507.9894158416.

The spelling of 131088318 in words is "one hundred thirty-one million, eighty-eight thousand, three hundred eighteen".