110001222112112 has 40 divisors (see below), whose sum is σ = 213675565852800. Its totient is φ = 54859251636992.

The previous prime is 110001222112109. The next prime is 110001222112123. The reversal of 110001222112112 is 211211222100011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12388238 + ... + 19325394.

It is an arithmetic number, because the mean of its divisors is an integer number (5341889146320).

Almost surely, 2^{110001222112112} is an apocalyptic number.

It is an amenable number.

110001222112112 is a deficient number, since it is larger than the sum of its proper divisors (103674343740688).

110001222112112 is a wasteful number, since it uses less digits than its factorization.

110001222112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6939713 (or 6939707 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110001222112112 its reverse (211211222100011), we get a palindrome (321212444212123).

The spelling of 110001222112112 in words is "one hundred ten trillion, one billion, two hundred twenty-two million, one hundred twelve thousand, one hundred twelve".