130103101 has 2 divisors, whose sum is σ = 130103102. Its totient is φ = 130103100.

The previous prime is 130103059. The next prime is 130103117. The reversal of 130103101 is 101301031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119377476 + 10725625 = 10926^2 + 3275^2 .

It is a cyclic number.

It is not a de Polignac number, because 130103101 - 2⁹ = 130102589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130103131) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65051550 + 65051551.

It is an arithmetic number, because the mean of its divisors is an integer number (65051551).

Almost surely, 2^130103101 is an apocalyptic number.

It is an amenable number.

130103101 is a deficient number, since it is larger than the sum of its proper divisors (1).

130103101 is an equidigital number, since it uses as much as digits as its factorization.

130103101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 130103101 is about 11406.2746328501. The cubic root of 130103101 is about 506.7135867117.

Adding to 130103101 its reverse (101301031), we get a palindrome (231404132).

The spelling of 130103101 in words is "one hundred thirty million, one hundred three thousand, one hundred one".