13224031042 has 16 divisors (see below), whose sum is σ = 20092665600. Its totient is φ = 6526522080.

The previous prime is 13224031039. The next prime is 13224031087. The reversal of 13224031042 is 24013042231.

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, 704742 + ... + 723262.

It is an arithmetic number, because the mean of its divisors is an integer number (1255791600).

Almost surely, 2^13224031042 is an apocalyptic number.

13224031042 is a deficient number, since it is larger than the sum of its proper divisors (6868634558).

13224031042 is a wasteful number, since it uses less digits than its factorization.

13224031042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23121.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13224031042 its reverse (24013042231), we get a palindrome (37237073273).

The spelling of 13224031042 in words is "thirteen billion, two hundred twenty-four million, thirty-one thousand, forty-two".