110102221222112 has 96 divisors (see below), whose sum is σ = 255770996834304. Its totient is φ = 45655639142400.

The previous prime is 110102221222109. The next prime is 110102221222163. The reversal of 110102221222112 is 211222122201011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34243937 + ... + 37320927.

It is an arithmetic number, because the mean of its divisors is an integer number (2664281217024).

Almost surely, 2^{110102221222112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110102221222112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127885498417152).

110102221222112 is an abundant number, since it is smaller than the sum of its proper divisors (145668775612192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110102221222112 is a wasteful number, since it uses less digits than its factorization.

110102221222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3082192 (or 3082184 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 110102221222112 its reverse (211222122201011), we get a palindrome (321324343423123).

The spelling of 110102221222112 in words is "one hundred ten trillion, one hundred two billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred twelve".