201122314111 has 2 divisors, whose sum is σ = 201122314112. Its totient is φ = 201122314110.

The previous prime is 201122314093. The next prime is 201122314121. The reversal of 201122314111 is 111413221102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201122314111 - 2²³ = 201113925503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201122314121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100561157055 + 100561157056.

It is an arithmetic number, because the mean of its divisors is an integer number (100561157056).

Almost surely, 2^201122314111 is an apocalyptic number.

201122314111 is a deficient number, since it is larger than the sum of its proper divisors (1).

201122314111 is an equidigital number, since it uses as much as digits as its factorization.

201122314111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 201122314111 its reverse (111413221102), we get a palindrome (312535535213).

The spelling of 201122314111 in words is "two hundred one billion, one hundred twenty-two million, three hundred fourteen thousand, one hundred eleven".