31224003430124 has 12 divisors (see below), whose sum is σ = 54653970564144. Its totient is φ = 15608583268944.

The previous prime is 31224003430099. The next prime is 31224003430133. The reversal of 31224003430124 is 42103430042213.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854590979 + ... + 854627514.

It is an arithmetic number, because the mean of its divisors is an integer number (4554497547012).

Almost surely, 2^{31224003430124} is an apocalyptic number.

It is an amenable number.

31224003430124 is a deficient number, since it is larger than the sum of its proper divisors (23429967134020).

31224003430124 is a wasteful number, since it uses less digits than its factorization.

31224003430124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709223064 (or 1709223062 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 31224003430124 its reverse (42103430042213), we get a palindrome (73327433472337).

The spelling of 31224003430124 in words is "thirty-one trillion, two hundred twenty-four billion, three million, four hundred thirty thousand, one hundred twenty-four".