130021322113 has 4 divisors (see below), whose sum is σ = 130022060080. Its totient is φ = 130020584148.

The previous prime is 130021322077. The next prime is 130021322131. The reversal of 130021322113 is 311223120031.

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: 311223120031 = 216829 ⋅1435339.

It is a cyclic number.

It is not a de Polignac number, because 130021322113 - 2²¹ = 130019224961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130021362113) 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, 67078 + ... + 514336.

It is an arithmetic number, because the mean of its divisors is an integer number (32505515020).

Almost surely, 2^130021322113 is an apocalyptic number.

It is an amenable number.

130021322113 is a deficient number, since it is larger than the sum of its proper divisors (737967).

130021322113 is an equidigital number, since it uses as much as digits as its factorization.

130021322113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737966.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 130021322113 its reverse (311223120031), we get a palindrome (441244442144).

The spelling of 130021322113 in words is "one hundred thirty billion, twenty-one million, three hundred twenty-two thousand, one hundred thirteen".