130103029 has 4 divisors (see below), whose sum is σ = 148689184. Its totient is φ = 111516876.

The previous prime is 130103021. The next prime is 130103047. The reversal of 130103029 is 920301031.

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.

It is a cyclic number.

It is not a de Polignac number, because 130103029 - 2³ = 130103021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130102997 and 130103015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130103021) 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, 9293067 + ... + 9293080.

It is an arithmetic number, because the mean of its divisors is an integer number (37172296).

Almost surely, 2^130103029 is an apocalyptic number.

It is an amenable number.

130103029 is a deficient number, since it is larger than the sum of its proper divisors (18586155).

130103029 is an equidigital number, since it uses as much as digits as its factorization.

130103029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18586154.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 130103029 is about 11406.2714766921. The cubic root of 130103029 is about 506.7134932387.

The spelling of 130103029 in words is "one hundred thirty million, one hundred three thousand, twenty-nine".