12350432012 has 6 divisors (see below), whose sum is σ = 21613256028. Its totient is φ = 6175216004.

The previous prime is 12350431999. The next prime is 12350432027. The reversal of 12350432012 is 21023405321.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543803998 + ... + 1543804005.

It is an arithmetic number, because the mean of its divisors is an integer number (3602209338).

Almost surely, 2^12350432012 is an apocalyptic number.

It is an amenable number.

12350432012 is a deficient number, since it is larger than the sum of its proper divisors (9262824016).

12350432012 is a wasteful number, since it uses less digits than its factorization.

12350432012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087608007 (or 3087608005 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 12350432012 its reverse (21023405321), we get a palindrome (33373837333).

The spelling of 12350432012 in words is "twelve billion, three hundred fifty million, four hundred thirty-two thousand, twelve".