13331334124042 has 16 divisors (see below), whose sum is σ = 22226512469472. Its totient is φ = 5945363416720.

The previous prime is 13331334124027. The next prime is 13331334124169. The reversal of 13331334124042 is 24042143313331.

It is a junction number, because it is equal to n+sod(n) for n = 13331334123989 and 13331334124007.

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 7 ways as a sum of consecutive naturals, for example, 5716694428 + ... + 5716696759.

It is an arithmetic number, because the mean of its divisors is an integer number (1389157029342).

Almost surely, 2^{13331334124042} is an apocalyptic number.

13331334124042 is a deficient number, since it is larger than the sum of its proper divisors (8895178345430).

13331334124042 is a wasteful number, since it uses less digits than its factorization.

13331334124042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11433391253.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 13331334124042 its reverse (24042143313331), we get a palindrome (37373477437373).

The spelling of 13331334124042 in words is "thirteen trillion, three hundred thirty-one billion, three hundred thirty-four million, one hundred twenty-four thousand, forty-two".