13124142221024 has 24 divisors (see below), whose sum is σ = 25945367274288. Its totient is φ = 6534842595840.

The previous prime is 13124142221011. The next prime is 13124142221053. The reversal of 13124142221024 is 42012224142131.

It is a congruent number.

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, 850883252 + ... + 850898675.

It is an arithmetic number, because the mean of its divisors is an integer number (1081056969762).

Almost surely, 2^{13124142221024} is an apocalyptic number.

It is an amenable number.

13124142221024 is a deficient number, since it is larger than the sum of its proper divisors (12821225053264).

13124142221024 is a wasteful number, since it uses less digits than its factorization.

13124142221024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701782178 (or 1701782170 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 13124142221024 its reverse (42012224142131), we get a palindrome (55136366363155).

The spelling of 13124142221024 in words is "thirteen trillion, one hundred twenty-four billion, one hundred forty-two million, two hundred twenty-one thousand, twenty-four".