20143014424122 has 16 divisors (see below), whose sum is σ = 40286415434400. Its totient is φ = 6714273710352.

The previous prime is 20143014424111. The next prime is 20143014424163. The reversal of 20143014424122 is 22142441034102.

It is a self number, because there is not a number n which added to its sum of digits gives 20143014424122.

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, 15428188 + ... + 16682775.

It is an arithmetic number, because the mean of its divisors is an integer number (2517900964650).

Almost surely, 2^{20143014424122} is an apocalyptic number.

20143014424122 is an abundant number, since it is smaller than the sum of its proper divisors (20143401010278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20143014424122 is a wasteful number, since it uses less digits than its factorization.

20143014424122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32215517.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 20143014424122 its reverse (22142441034102), we get a palindrome (42285455458224).

The spelling of 20143014424122 in words is "twenty trillion, one hundred forty-three billion, fourteen million, four hundred twenty-four thousand, one hundred twenty-two".