110001212120222 has 8 divisors (see below), whose sum is σ = 165001865482272. Its totient is φ = 55000590292800.

The previous prime is 110001212120179. The next prime is 110001212120227. The reversal of 110001212120222 is 222021212100011.

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 110001212120222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001212120227) by changing a digit.

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, 5139947 + ... + 15697817.

It is an arithmetic number, because the mean of its divisors is an integer number (20625233185284).

Almost surely, 2^{110001212120222} is an apocalyptic number.

110001212120222 is a deficient number, since it is larger than the sum of its proper divisors (55000653362050).

110001212120222 is a wasteful number, since it uses less digits than its factorization.

110001212120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15767314.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110001212120222 its reverse (222021212100011), we get a palindrome (332022424220233).

The spelling of 110001212120222 in words is "one hundred ten trillion, one billion, two hundred twelve million, one hundred twenty thousand, two hundred twenty-two".