220202220143 has 2 divisors, whose sum is σ = 220202220144. Its totient is φ = 220202220142.

The previous prime is 220202220097. The next prime is 220202220169. The reversal of 220202220143 is 341022202022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220202220143 - 2¹⁸ = 220201957999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220202220443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110101110071 + 110101110072.

It is an arithmetic number, because the mean of its divisors is an integer number (110101110072).

Almost surely, 2^220202220143 is an apocalyptic number.

220202220143 is a deficient number, since it is larger than the sum of its proper divisors (1).

220202220143 is an equidigital number, since it uses as much as digits as its factorization.

220202220143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 220202220143 its reverse (341022202022), we get a palindrome (561224422165).

The spelling of 220202220143 in words is "two hundred twenty billion, two hundred two million, two hundred twenty thousand, one hundred forty-three".