12603032324 has 12 divisors (see below), whose sum is σ = 22056373248. Its totient is φ = 6301211400.

The previous prime is 12603032279. The next prime is 12603032341. The reversal of 12603032324 is 42323030621.

It is a junction number, because it is equal to n+sod(n) for n = 12603032293 and 12603032302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34829 + ... + 162539.

It is an arithmetic number, because the mean of its divisors is an integer number (1838031104).

Almost surely, 2^12603032324 is an apocalyptic number.

It is an amenable number.

12603032324 is a deficient number, since it is larger than the sum of its proper divisors (9453340924).

12603032324 is a wasteful number, since it uses less digits than its factorization.

12603032324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152386 (or 152384 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12603032324 its reverse (42323030621), we get a palindrome (54926062945).

The spelling of 12603032324 in words is "twelve billion, six hundred three million, thirty-two thousand, three hundred twenty-four".