130881177 has 40 divisors (see below), whose sum is σ = 235224000. Its totient is φ = 70847136.

The previous prime is 130881167. The next prime is 130881199. The reversal of 130881177 is 771188031.

It is not a de Polignac number, because 130881177 - 2¹⁵ = 130848409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130881137) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4699 + ... + 16847.

It is an arithmetic number, because the mean of its divisors is an integer number (5880600).

Almost surely, 2^130881177 is an apocalyptic number.

It is an amenable number.

130881177 is a deficient number, since it is larger than the sum of its proper divisors (104342823).

130881177 is a wasteful number, since it uses less digits than its factorization.

130881177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12187 (or 12178 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 36.

The square root of 130881177 is about 11440.3311577943. The cubic root of 130881177 is about 507.7217059741.

The spelling of 130881177 in words is "one hundred thirty million, eight hundred eighty-one thousand, one hundred seventy-seven".