201200122112183 has 2 divisors, whose sum is σ = 201200122112184. Its totient is φ = 201200122112182.

The previous prime is 201200122112089. The next prime is 201200122112237. The reversal of 201200122112183 is 381211221002102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201200122112183 - 2³⁴ = 201182942242999 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 (201200122192183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100600061056091 + 100600061056092.

It is an arithmetic number, because the mean of its divisors is an integer number (100600061056092).

Almost surely, 2^{201200122112183} is an apocalyptic number.

201200122112183 is a deficient number, since it is larger than the sum of its proper divisors (1).

201200122112183 is an equidigital number, since it uses as much as digits as its factorization.

201200122112183 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 26.

Adding to 201200122112183 its reverse (381211221002102), we get a palindrome (582411343114285).

The spelling of 201200122112183 in words is "two hundred one trillion, two hundred billion, one hundred twenty-two million, one hundred twelve thousand, one hundred eighty-three".