12302630 has 8 divisors (see below), whose sum is σ = 22144752. Its totient is φ = 4921048.

The previous prime is 12302623. The next prime is 12302639. The reversal of 12302630 is 3620321.

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

It is a junction number, because it is equal to n+sod(n) for n = 12302599 and 12302608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615122 + ... + 615141.

It is an arithmetic number, because the mean of its divisors is an integer number (2768094).

Almost surely, 2^12302630 is an apocalyptic number.

12302630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12302630 is a deficient number, since it is larger than the sum of its proper divisors (9842122).

12302630 is a wasteful number, since it uses less digits than its factorization.

12302630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230270.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 12302630 is about 3507.5105131703. The cubic root of 12302630 is about 230.8514752721.

Adding to 12302630 its reverse (3620321), we get a palindrome (15922951).

The spelling of 12302630 in words is "twelve million, three hundred two thousand, six hundred thirty".