130105029 has 8 divisors (see below), whose sum is σ = 183677760. Its totient is φ = 81634496.

The previous prime is 130105007. The next prime is 130105037. The reversal of 130105029 is 920501031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130105029 - 2⁸ = 130104773 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130104996 and 130105014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130105039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275489 + ... + 1275590.

It is an arithmetic number, because the mean of its divisors is an integer number (22959720).

Almost surely, 2^130105029 is an apocalyptic number.

It is an amenable number.

130105029 is a deficient number, since it is larger than the sum of its proper divisors (53572731).

130105029 is a wasteful number, since it uses less digits than its factorization.

130105029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551099.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 130105029 is about 11406.3591474230. The cubic root of 130105029 is about 506.7160896983.

The spelling of 130105029 in words is "one hundred thirty million, one hundred five thousand, twenty-nine".