200122022110223 has 4 divisors (see below), whose sum is σ = 200339782744560. Its totient is φ = 199904261475888.

The previous prime is 200122022110201. The next prime is 200122022110229. The reversal of 200122022110223 is 322011220221002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200122022110223 - 2⁸ = 200122022109967 is a prime.

It is a super-2 number, since 2×200122022110223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200122022110195 and 200122022110204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200122022110229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108880315790 + ... + 108880317627.

It is an arithmetic number, because the mean of its divisors is an integer number (50084945686140).

Almost surely, 2^{200122022110223} is an apocalyptic number.

200122022110223 is a deficient number, since it is larger than the sum of its proper divisors (217760634337).

200122022110223 is an equidigital number, since it uses as much as digits as its factorization.

200122022110223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217760634336.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 200122022110223 its reverse (322011220221002), we get a palindrome (522133242331225).

The spelling of 200122022110223 in words is "two hundred trillion, one hundred twenty-two billion, twenty-two million, one hundred ten thousand, two hundred twenty-three".