110312122222 has 8 divisors (see below), whose sum is σ = 175201605936. Its totient is φ = 51911586912.

The previous prime is 110312122199. The next prime is 110312122237. The reversal of 110312122222 is 222221213011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 110312122222.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 1622237058 + ... + 1622237125.

It is an arithmetic number, because the mean of its divisors is an integer number (21900200742).

Almost surely, 2^110312122222 is an apocalyptic number.

110312122222 is a deficient number, since it is larger than the sum of its proper divisors (64889483714).

110312122222 is a wasteful number, since it uses less digits than its factorization.

110312122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3244474202.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 110312122222 its reverse (222221213011), we get a palindrome (332533335233).

The spelling of 110312122222 in words is "one hundred ten billion, three hundred twelve million, one hundred twenty-two thousand, two hundred twenty-two".