130113103 has 2 divisors, whose sum is σ = 130113104. Its totient is φ = 130113102.

The previous prime is 130113089. The next prime is 130113163. The reversal of 130113103 is 301311031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130113103 - 2¹³ = 130104911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130113163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65056551 + 65056552.

It is an arithmetic number, because the mean of its divisors is an integer number (65056552).

Almost surely, 2^130113103 is an apocalyptic number.

130113103 is a deficient number, since it is larger than the sum of its proper divisors (1).

130113103 is an equidigital number, since it uses as much as digits as its factorization.

130113103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 130113103 is about 11406.7130673126. The cubic root of 130113103 is about 506.7265713354.

Adding to 130113103 its reverse (301311031), we get a palindrome (431424134).

The spelling of 130113103 in words is "one hundred thirty million, one hundred thirteen thousand, one hundred three".