20053224143 has 2 divisors, whose sum is σ = 20053224144. Its totient is φ = 20053224142.

The previous prime is 20053224083. The next prime is 20053224197. The reversal of 20053224143 is 34142235002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20053224143 - 2¹⁰ = 20053223119 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20053224043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10026612071 + 10026612072.

It is an arithmetic number, because the mean of its divisors is an integer number (10026612072).

Almost surely, 2^20053224143 is an apocalyptic number.

20053224143 is a deficient number, since it is larger than the sum of its proper divisors (1).

20053224143 is an equidigital number, since it uses as much as digits as its factorization.

20053224143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 20053224143 its reverse (34142235002), we get a palindrome (54195459145).

The spelling of 20053224143 in words is "twenty billion, fifty-three million, two hundred twenty-four thousand, one hundred forty-three".