12230302130 has 16 divisors (see below), whose sum is σ = 22136174424. Its totient is φ = 4865091840.

The previous prime is 12230302121. The next prime is 12230302151. The reversal of 12230302130 is 3120303221.

It can be written as a sum of positive squares in 4 ways, for example, as 6554035849 + 5676266281 = 80957^2 + 75341^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12230302099 and 12230302108.

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, 3376727 + ... + 3380346.

Almost surely, 2^12230302130 is an apocalyptic number.

12230302130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230302130 is a deficient number, since it is larger than the sum of its proper divisors (9905872294).

12230302130 is a wasteful number, since it uses less digits than its factorization.

12230302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6757261.

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

Adding to 12230302130 its reverse (3120303221), we get a palindrome (15350605351).

The spelling of 12230302130 in words is "twelve billion, two hundred thirty million, three hundred two thousand, one hundred thirty".