130030101 has 24 divisors (see below), whose sum is σ = 191892480. Its totient is φ = 84823200.

The previous prime is 130030097. The next prime is 130030123. The reversal of 130030101 is 101030031.

It is not a de Polignac number, because 130030101 - 2² = 130030097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130030141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130716 + ... + 131706.

It is an arithmetic number, because the mean of its divisors is an integer number (7995520).

Almost surely, 2^130030101 is an apocalyptic number.

It is an amenable number.

130030101 is a deficient number, since it is larger than the sum of its proper divisors (61862379).

130030101 is a wasteful number, since it uses less digits than its factorization.

130030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297 (or 1294 counting only the distinct ones).

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

The square root of 130030101 is about 11403.0741907610. The cubic root of 130030101 is about 506.6187977533.

Adding to 130030101 its reverse (101030031), we get a palindrome (231060132).

The spelling of 130030101 in words is "one hundred thirty million, thirty thousand, one hundred one".