12243003130 has 32 divisors (see below), whose sum is σ = 22575485376. Its totient is φ = 4778995584.

The previous prime is 12243003049. The next prime is 12243003131. The reversal of 12243003130 is 3130034221.

It is a super-2 number, since 2×12243003130² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12243003098 and 12243003107.

It is not an unprimeable number, because it can be changed into a prime (12243003131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13699 + ... + 157078.

It is an arithmetic number, because the mean of its divisors is an integer number (705483918).

Almost surely, 2^12243003130 is an apocalyptic number.

12243003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12243003130 is a deficient number, since it is larger than the sum of its proper divisors (10332482246).

12243003130 is a wasteful number, since it uses less digits than its factorization.

12243003130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170958.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12243003130 its reverse (3130034221), we get a palindrome (15373037351).

The spelling of 12243003130 in words is "twelve billion, two hundred forty-three million, three thousand, one hundred thirty".