12630130 has 16 divisors (see below), whose sum is σ = 23120640. Its totient is φ = 4966192.

The previous prime is 12630127. The next prime is 12630131. The reversal of 12630130 is 3103621.

It is not an unprimeable number, because it can be changed into a prime (12630131) 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, 10114 + ... + 11293.

It is an arithmetic number, because the mean of its divisors is an integer number (1445040).

Almost surely, 2^12630130 is an apocalyptic number.

12630130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12630130 is a deficient number, since it is larger than the sum of its proper divisors (10490510).

12630130 is a wasteful number, since it uses less digits than its factorization.

12630130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21473.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 12630130 is about 3553.8894186511. The cubic root of 12630130 is about 232.8820096788.

Adding to 12630130 its reverse (3103621), we get a palindrome (15733751).

The spelling of 12630130 in words is "twelve million, six hundred thirty thousand, one hundred thirty".