130103030 has 16 divisors (see below), whose sum is σ = 234420480. Its totient is φ = 51988992.

The previous prime is 130103021. The next prime is 130103047. The reversal of 130103030 is 30301031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4886 + ... + 16854.

It is an arithmetic number, because the mean of its divisors is an integer number (14651280).

Almost surely, 2^130103030 is an apocalyptic number.

130103030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130103030 is a deficient number, since it is larger than the sum of its proper divisors (104317450).

130103030 is a wasteful number, since it uses less digits than its factorization.

130103030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13063.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 130103030 is about 11406.2715205276. The cubic root of 130103030 is about 506.7134945369.

Adding to 130103030 its reverse (30301031), we get a palindrome (160404061).

The spelling of 130103030 in words is "one hundred thirty million, one hundred three thousand, thirty".