110220220200122 has 4 divisors (see below), whose sum is σ = 165330330300186. Its totient is φ = 55110110100060.

The previous prime is 110220220200071. The next prime is 110220220200173. The reversal of 110220220200122 is 221002022022011.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (110220220200071) and next prime (110220220200173).

It can be written as a sum of positive squares in only one way, i.e., 72720285809161 + 37499934390961 = 8527619^2 + 6123719^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110220220200122.

It is an unprimeable number.

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, 27555055050029 + ... + 27555055050032.

Almost surely, 2^{110220220200122} is an apocalyptic number.

110220220200122 is a deficient number, since it is larger than the sum of its proper divisors (55110110100064).

110220220200122 is an equidigital number, since it uses as much as digits as its factorization.

110220220200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55110110100063.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 110220220200122 its reverse (221002022022011), we get a palindrome (331222242222133).

The spelling of 110220220200122 in words is "one hundred ten trillion, two hundred twenty billion, two hundred twenty million, two hundred thousand, one hundred twenty-two".