130104101 has 2 divisors, whose sum is σ = 130104102. Its totient is φ = 130104100.

The previous prime is 130104097. The next prime is 130104103. The reversal of 130104101 is 101401031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116079076 + 14025025 = 10774^2 + 3745^2 .

It is a cyclic number.

It is not a de Polignac number, because 130104101 - 2² = 130104097 is a prime.

Together with 130104103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130104103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65052050 + 65052051.

It is an arithmetic number, because the mean of its divisors is an integer number (65052051).

Almost surely, 2^130104101 is an apocalyptic number.

It is an amenable number.

130104101 is a deficient number, since it is larger than the sum of its proper divisors (1).

130104101 is an equidigital number, since it uses as much as digits as its factorization.

130104101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 130104101 is about 11406.3184682877. The cubic root of 130104101 is about 506.7148849444.

Adding to 130104101 its reverse (101401031), we get a palindrome (231505132).

The spelling of 130104101 in words is "one hundred thirty million, one hundred four thousand, one hundred one".