131041160 has 16 divisors (see below), whose sum is σ = 294842700. Its totient is φ = 52416448.

The previous prime is 131041159. The next prime is 131041187. The reversal of 131041160 is 61140131.

131041160 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 2 ways, for example, as 128006596 + 3034564 = 11314^2 + 1742^2 .

It is a super-2 number, since 2×131041160² = 34343571228291200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637975 + ... + 1638054.

Almost surely, 2^131041160 is an apocalyptic number.

131041160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131041160 is an abundant number, since it is smaller than the sum of its proper divisors (163801540).

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

131041160 is a wasteful number, since it uses less digits than its factorization.

131041160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276040 (or 3276036 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 131041160 is about 11447.3210839917. The cubic root of 131041160 is about 507.9284934588.

Adding to 131041160 its reverse (61140131), we get a palindrome (192181291).

The spelling of 131041160 in words is "one hundred thirty-one million, forty-one thousand, one hundred sixty".