130103004 has 24 divisors (see below), whose sum is σ = 310979088. Its totient is φ = 42309760.

The previous prime is 130102997. The next prime is 130103011. The reversal of 130103004 is 400301031.

It is an interprime number because it is at equal distance from previous prime (130102997) and next prime (130103011).

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 131727 + ... + 132710.

It is an arithmetic number, because the mean of its divisors is an integer number (12957462).

Almost surely, 2^130103004 is an apocalyptic number.

It is an amenable number.

130103004 is an abundant number, since it is smaller than the sum of its proper divisors (180876084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130103004 is a wasteful number, since it uses less digits than its factorization.

130103004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264485 (or 264483 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130103004 is about 11406.2703808037. The cubic root of 130103004 is about 506.7134607828.

Adding to 130103004 its reverse (400301031), we get a palindrome (530404035).

The spelling of 130103004 in words is "one hundred thirty million, one hundred three thousand, four".