130691130 has 16 divisors (see below), whose sum is σ = 313658784. Its totient is φ = 34850960.

The previous prime is 130691123. The next prime is 130691131. The reversal of 130691130 is 31196031.

It is a self number, because there is not a number n which added to its sum of digits gives 130691130.

It is not an unprimeable number, because it can be changed into a prime (130691131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2178156 + ... + 2178215.

It is an arithmetic number, because the mean of its divisors is an integer number (19603674).

Almost surely, 2^130691130 is an apocalyptic number.

130691130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130691130 is an abundant number, since it is smaller than the sum of its proper divisors (182967654).

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

130691130 is a wasteful number, since it uses less digits than its factorization.

130691130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356381.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 130691130 is about 11432.0221308393. The cubic root of 130691130 is about 507.4758398878.

The spelling of 130691130 in words is "one hundred thirty million, six hundred ninety-one thousand, one hundred thirty".