130100232109 has 4 divisors (see below), whose sum is σ = 130101076000. Its totient is φ = 130099388220.

The previous prime is 130100232107. The next prime is 130100232169. The reversal of 130100232109 is 901232001031.

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 a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 901232001031 = 42737 ⋅21087863.

It is a cyclic number.

It is not a de Polignac number, because 130100232109 - 2¹ = 130100232107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130100232109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130100232107) 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, 117447 + ... + 523444.

It is an arithmetic number, because the mean of its divisors is an integer number (32525269000).

Almost surely, 2^130100232109 is an apocalyptic number.

It is an amenable number.

130100232109 is a deficient number, since it is larger than the sum of its proper divisors (843891).

130100232109 is an equidigital number, since it uses as much as digits as its factorization.

130100232109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843890.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 130100232109 in words is "one hundred thirty billion, one hundred million, two hundred thirty-two thousand, one hundred nine".