202022102211143 has 2 divisors, whose sum is σ = 202022102211144. Its totient is φ = 202022102211142.

The previous prime is 202022102211121. The next prime is 202022102211169. The reversal of 202022102211143 is 341112201220202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202022102211143 - 2⁴⁰ = 200922590583367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202022102211043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101011051105571 + 101011051105572.

It is an arithmetic number, because the mean of its divisors is an integer number (101011051105572).

Almost surely, 2^{202022102211143} is an apocalyptic number.

202022102211143 is a deficient number, since it is larger than the sum of its proper divisors (1).

202022102211143 is an equidigital number, since it uses as much as digits as its factorization.

202022102211143 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 23.

Adding to 202022102211143 its reverse (341112201220202), we get a palindrome (543134303431345).

The spelling of 202022102211143 in words is "two hundred two trillion, twenty-two billion, one hundred two million, two hundred eleven thousand, one hundred forty-three".