130422013 has 4 divisors (see below), whose sum is σ = 131077600. Its totient is φ = 129766428.

The previous prime is 130421989. The next prime is 130422041. The reversal of 130422013 is 310224031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310224031 = 13 ⋅23863387.

It is a cyclic number.

It is not a de Polignac number, because 130422013 - 2⁵ = 130421981 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 (130422713) 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, 327495 + ... + 327892.

It is an arithmetic number, because the mean of its divisors is an integer number (32769400).

Almost surely, 2^130422013 is an apocalyptic number.

It is an amenable number.

130422013 is a deficient number, since it is larger than the sum of its proper divisors (655587).

130422013 is an equidigital number, since it uses as much as digits as its factorization.

130422013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655586.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 130422013 is about 11420.2457504206. The cubic root of 130422013 is about 507.1272719216.

Adding to 130422013 its reverse (310224031), we get a palindrome (440646044).

The spelling of 130422013 in words is "one hundred thirty million, four hundred twenty-two thousand, thirteen".