130368161 has 8 divisors (see below), whose sum is σ = 162537024. Its totient is φ = 101585520.

The previous prime is 130368127. The next prime is 130368193. The reversal of 130368161 is 161863031.

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

It is a cyclic number.

It is not a de Polignac number, because 130368161 - 2¹⁸ = 130106017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130368061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846470 + ... + 846623.

It is an arithmetic number, because the mean of its divisors is an integer number (20317128).

Almost surely, 2^130368161 is an apocalyptic number.

130368161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130368161 is a deficient number, since it is larger than the sum of its proper divisors (32168863).

130368161 is a wasteful number, since it uses less digits than its factorization.

130368161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693111.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 130368161 is about 11417.8877643809. The cubic root of 130368161 is about 507.0574637227.

The spelling of 130368161 in words is "one hundred thirty million, three hundred sixty-eight thousand, one hundred sixty-one".