202200222002111 has 2 divisors, whose sum is σ = 202200222002112. Its totient is φ = 202200222002110.

The previous prime is 202200222002041. The next prime is 202200222002183. The reversal of 202200222002111 is 111200222002202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202200222002111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202200222002111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202200222001111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100111001055 + 101100111001056.

It is an arithmetic number, because the mean of its divisors is an integer number (101100111001056).

Almost surely, 2^{202200222002111} is an apocalyptic number.

202200222002111 is a deficient number, since it is larger than the sum of its proper divisors (1).

202200222002111 is an equidigital number, since it uses as much as digits as its factorization.

202200222002111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202200222002111 its reverse (111200222002202), we get a palindrome (313400444004313).

Subtracting from 202200222002111 its reverse (111200222002202), we obtain a palindrome (90999999999909).

The spelling of 202200222002111 in words is "two hundred two trillion, two hundred billion, two hundred twenty-two million, two thousand, one hundred eleven".