130032321103103 has 4 divisors (see below), whose sum is σ = 130053297447600. Its totient is φ = 130011344758608.

The previous prime is 130032321103063. The next prime is 130032321103127. The reversal of 130032321103103 is 301301123230031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130032321103103 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 (130032321103183) 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, 10488162950 + ... + 10488175347.

It is an arithmetic number, because the mean of its divisors is an integer number (32513324361900).

Almost surely, 2^{130032321103103} is an apocalyptic number.

130032321103103 is a deficient number, since it is larger than the sum of its proper divisors (20976344497).

130032321103103 is an equidigital number, since it uses as much as digits as its factorization.

130032321103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20976344496.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 130032321103103 its reverse (301301123230031), we get a palindrome (431333444333134).

The spelling of 130032321103103 in words is "one hundred thirty trillion, thirty-two billion, three hundred twenty-one million, one hundred three thousand, one hundred three".