110022200122022 has 4 divisors (see below), whose sum is σ = 165033300183036. Its totient is φ = 55011100061010.

The previous prime is 110022200121959. The next prime is 110022200122057. The reversal of 110022200122022 is 220221002220011.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27505550030504 + ... + 27505550030507.

It is an arithmetic number, because the mean of its divisors is an integer number (41258325045759).

Almost surely, 2^{110022200122022} is an apocalyptic number.

110022200122022 is a deficient number, since it is larger than the sum of its proper divisors (55011100061014).

110022200122022 is an equidigital number, since it uses as much as digits as its factorization.

110022200122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55011100061013.

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

Adding to 110022200122022 its reverse (220221002220011), we get a palindrome (330243202342033).

The spelling of 110022200122022 in words is "one hundred ten trillion, twenty-two billion, two hundred million, one hundred twenty-two thousand, twenty-two".