12229230124 has 12 divisors (see below), whose sum is σ = 21417894400. Its totient is φ = 6109831728.

The previous prime is 12229230113. The next prime is 12229230137. The reversal of 12229230124 is 42103292221.

It is a junction number, because it is equal to n+sod(n) for n = 12229230092 and 12229230101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1190079 + ... + 1200310.

Almost surely, 2^12229230124 is an apocalyptic number.

It is an amenable number.

12229230124 is a deficient number, since it is larger than the sum of its proper divisors (9188664276).

12229230124 is a wasteful number, since it uses less digits than its factorization.

12229230124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391672 (or 2391670 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 12229230124 in words is "twelve billion, two hundred twenty-nine million, two hundred thirty thousand, one hundred twenty-four".