130427101 has 4 divisors (see below), whose sum is σ = 149059552. Its totient is φ = 111794652.

The previous prime is 130427093. The next prime is 130427119. The reversal of 130427101 is 101724031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101724031 = 3319 ⋅30649.

It is a cyclic number.

It is not a de Polignac number, because 130427101 - 2³ = 130427093 is a prime.

It is a super-2 number, since 2×130427101² = 34022457350528402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130427131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9316215 + ... + 9316228.

It is an arithmetic number, because the mean of its divisors is an integer number (37264888).

Almost surely, 2^130427101 is an apocalyptic number.

It is an amenable number.

130427101 is a deficient number, since it is larger than the sum of its proper divisors (18632451).

130427101 is an equidigital number, since it uses as much as digits as its factorization.

130427101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18632450.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 130427101 is about 11420.4685105297. The cubic root of 130427101 is about 507.1338664884.

The spelling of 130427101 in words is "one hundred thirty million, four hundred twenty-seven thousand, one hundred one".