110221022000012 has 96 divisors (see below), whose sum is σ = 241834034717184. Its totient is φ = 42701907110400.

The previous prime is 110221022000003. The next prime is 110221022000029. The reversal of 110221022000012 is 210000220122011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 617765888 + ... + 617944280.

It is an arithmetic number, because the mean of its divisors is an integer number (2519104528304).

Almost surely, 2^{110221022000012} 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 110221022000012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120917017358592).

110221022000012 is an abundant number, since it is smaller than the sum of its proper divisors (131613012717172).

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

110221022000012 is a wasteful number, since it uses less digits than its factorization.

110221022000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189679 (or 189677 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110221022000012 its reverse (210000220122011), we get a palindrome (320221242122023).

The spelling of 110221022000012 in words is "one hundred ten trillion, two hundred twenty-one billion, twenty-two million, twelve", and thus it is an aban number.