130695801601 has 4 divisors (see below), whose sum is σ = 130712313600. Its totient is φ = 130679289604.

The previous prime is 130695801589. The next prime is 130695801637. The reversal of 130695801601 is 106108596031.

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 130695801601 - 2¹³ = 130695793409 is a prime.

It is a super-2 number, since 2×130695801601² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130695801001) 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, 8244121 + ... + 8259958.

It is an arithmetic number, because the mean of its divisors is an integer number (32678078400).

Almost surely, 2^130695801601 is an apocalyptic number.

It is an amenable number.

130695801601 is a deficient number, since it is larger than the sum of its proper divisors (16511999).

130695801601 is an equidigital number, since it uses as much as digits as its factorization.

130695801601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16511998.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 130695801601 in words is "one hundred thirty billion, six hundred ninety-five million, eight hundred one thousand, six hundred one".