110211200122 has 4 divisors (see below), whose sum is σ = 165316800186. Its totient is φ = 55105600060.

The previous prime is 110211200111. The next prime is 110211200123. The reversal of 110211200122 is 221002112011.

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

It can be written as a sum of positive squares in only one way, i.e., 108333797881 + 1877402241 = 329141^2 + 43329^2 .

It is not an unprimeable number, because it can be changed into a prime (110211200123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27552800029 + ... + 27552800032.

Almost surely, 2^110211200122 is an apocalyptic number.

110211200122 is a deficient number, since it is larger than the sum of its proper divisors (55105600064).

110211200122 is an equidigital number, since it uses as much as digits as its factorization.

110211200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55105600063.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110211200122 its reverse (221002112011), we get a palindrome (331213312133).

The spelling of 110211200122 in words is "one hundred ten billion, two hundred eleven million, two hundred thousand, one hundred twenty-two".