200122210110073 has 2 divisors, whose sum is σ = 200122210110074. Its totient is φ = 200122210110072.

The previous prime is 200122210110047. The next prime is 200122210110191. The reversal of 200122210110073 is 370011012221002.

200122210110073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196202016027369 + 3920194082704 = 14007213^2 + 1979948^2 .

It is a cyclic number.

It is not a de Polignac number, because 200122210110073 - 2²⁵ = 200122176555641 is a prime.

It is not a weakly prime, because it can be changed into another prime (200122210110373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061105055036 + 100061105055037.

It is an arithmetic number, because the mean of its divisors is an integer number (100061105055037).

Almost surely, 2^{200122210110073} is an apocalyptic number.

It is an amenable number.

200122210110073 is a deficient number, since it is larger than the sum of its proper divisors (1).

200122210110073 is an equidigital number, since it uses as much as digits as its factorization.

200122210110073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 200122210110073 its reverse (370011012221002), we get a palindrome (570133222331075).

The spelling of 200122210110073 in words is "two hundred trillion, one hundred twenty-two billion, two hundred ten million, one hundred ten thousand, seventy-three".