131141130 has 16 divisors (see below), whose sum is σ = 314738784. Its totient is φ = 34970960.

The previous prime is 131141117. The next prime is 131141149. The reversal of 131141130 is 31141131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185656 + ... + 2185715.

It is an arithmetic number, because the mean of its divisors is an integer number (19671174).

Almost surely, 2^131141130 is an apocalyptic number.

131141130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131141130 is an abundant number, since it is smaller than the sum of its proper divisors (183597654).

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

131141130 is a wasteful number, since it uses less digits than its factorization.

131141130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4371381.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 131141130 is about 11451.6867753183. The cubic root of 131141130 is about 508.0576251616.

Adding to 131141130 its reverse (31141131), we get a palindrome (162282261).

Subtracting from 131141130 its reverse (31141131), we obtain a palindrome (99999999).

The spelling of 131141130 in words is "one hundred thirty-one million, one hundred forty-one thousand, one hundred thirty".