110200210220197 has 2 divisors, whose sum is σ = 110200210220198. Its totient is φ = 110200210220196.

The previous prime is 110200210220131. The next prime is 110200210220213. The reversal of 110200210220197 is 791022012002011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105874201251361 + 4326008968836 = 10289519^2 + 2079906^2 .

It is a cyclic number.

It is not a de Polignac number, because 110200210220197 - 2²⁷ = 110200076002469 is a prime.

It is a super-2 number, since 2×110200210220197² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110200210224197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55100105110098 + 55100105110099.

It is an arithmetic number, because the mean of its divisors is an integer number (55100105110099).

Almost surely, 2^{110200210220197} is an apocalyptic number.

It is an amenable number.

110200210220197 is a deficient number, since it is larger than the sum of its proper divisors (1).

110200210220197 is an equidigital number, since it uses as much as digits as its factorization.

110200210220197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 110200210220197 in words is "one hundred ten trillion, two hundred billion, two hundred ten million, two hundred twenty thousand, one hundred ninety-seven".