110022000122222 has 4 divisors (see below), whose sum is σ = 165033000183336. Its totient is φ = 55011000061110.

The previous prime is 110022000122149. The next prime is 110022000122233. The reversal of 110022000122222 is 222221000220011.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 110022000122222.

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, 27505500030554 + ... + 27505500030557.

It is an arithmetic number, because the mean of its divisors is an integer number (41258250045834).

Almost surely, 2^{110022000122222} is an apocalyptic number.

110022000122222 is a deficient number, since it is larger than the sum of its proper divisors (55011000061114).

110022000122222 is an equidigital number, since it uses as much as digits as its factorization.

110022000122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55011000061113.

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

Adding to 110022000122222 its reverse (222221000220011), we get a palindrome (332243000342233).

The spelling of 110022000122222 in words is "one hundred ten trillion, twenty-two billion, one hundred twenty-two thousand, two hundred twenty-two".