130664101 has 4 divisors (see below), whose sum is σ = 134879104. Its totient is φ = 126449100.

The previous prime is 130664099. The next prime is 130664113. The reversal of 130664101 is 101466031.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 130664101 - 2¹ = 130664099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130664201) 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, 2107455 + ... + 2107516.

It is an arithmetic number, because the mean of its divisors is an integer number (33719776).

Almost surely, 2^130664101 is an apocalyptic number.

It is an amenable number.

130664101 is a deficient number, since it is larger than the sum of its proper divisors (4215003).

130664101 is an equidigital number, since it uses as much as digits as its factorization.

130664101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215002.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 130664101 is about 11430.8399078983. The cubic root of 130664101 is about 507.4408527896.

The spelling of 130664101 in words is "one hundred thirty million, six hundred sixty-four thousand, one hundred one".