130123030 has 8 divisors (see below), whose sum is σ = 234221472. Its totient is φ = 52049208.

The previous prime is 130123009. The next prime is 130123061. The reversal of 130123030 is 30321031.

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

It is a self number, because there is not a number n which added to its sum of digits gives 130123030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6506142 + ... + 6506161.

It is an arithmetic number, because the mean of its divisors is an integer number (29277684).

Almost surely, 2^130123030 is an apocalyptic number.

130123030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130123030 is a deficient number, since it is larger than the sum of its proper divisors (104098442).

130123030 is a wasteful number, since it uses less digits than its factorization.

130123030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13012310.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 130123030 is about 11407.1481975119. The cubic root of 130123030 is about 506.7394579359.

Adding to 130123030 its reverse (30321031), we get a palindrome (160444061).

The spelling of 130123030 in words is "one hundred thirty million, one hundred twenty-three thousand, thirty".