110000200122 has 40 divisors (see below), whose sum is σ = 251132551956. Its totient is φ = 35974905408.

The previous prime is 110000200117. The next prime is 110000200169. The reversal of 110000200122 is 221002000011.

It can be written as a sum of positive squares in 2 ways, for example, as 90138653361 + 19861546761 = 300231^2 + 140931^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6397203 + ... + 6414374.

Almost surely, 2^110000200122 is an apocalyptic number.

110000200122 is an abundant number, since it is smaller than the sum of its proper divisors (141132351834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110000200122 is a wasteful number, since it uses less digits than its factorization.

110000200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12811644 (or 12811635 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 110000200122 its reverse (221002000011), we get a palindrome (331002200133).

The spelling of 110000200122 in words is "one hundred ten billion, two hundred thousand, one hundred twenty-two".