130101085 has 8 divisors (see below), whose sum is σ = 165305016. Its totient is φ = 97958400.

The previous prime is 130101073. The next prime is 130101109. The reversal of 130101085 is 580101031.

It can be written as a sum of positive squares in 4 ways, for example, as 43480836 + 86620249 = 6594^2 + 9307^2 .

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

It is not a de Polignac number, because 130101085 - 2⁵ = 130101053 is a prime.

It is a Duffinian number.

It is a congruent 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, 765216 + ... + 765385.

It is an arithmetic number, because the mean of its divisors is an integer number (20663127).

Almost surely, 2^130101085 is an apocalyptic number.

It is an amenable number.

130101085 is a deficient number, since it is larger than the sum of its proper divisors (35203931).

130101085 is a wasteful number, since it uses less digits than its factorization.

130101085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530623.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 130101085 is about 11406.1862600959. The cubic root of 130101085 is about 506.7109694544.

The spelling of 130101085 in words is "one hundred thirty million, one hundred one thousand, eighty-five".