20143110324422 has 4 divisors (see below), whose sum is σ = 30214665486636. Its totient is φ = 10071555162210.

The previous prime is 20143110324413. The next prime is 20143110324497. The reversal of 20143110324422 is 22442301134102.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 5035777581104 + ... + 5035777581107.

It is an arithmetic number, because the mean of its divisors is an integer number (7553666371659).

Almost surely, 2^{20143110324422} is an apocalyptic number.

20143110324422 is a deficient number, since it is larger than the sum of its proper divisors (10071555162214).

20143110324422 is a wasteful number, since it uses less digits than its factorization.

20143110324422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10071555162213.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 20143110324422 its reverse (22442301134102), we get a palindrome (42585411458524).

The spelling of 20143110324422 in words is "twenty trillion, one hundred forty-three billion, one hundred ten million, three hundred twenty-four thousand, four hundred twenty-two".