110021221096 has 48 divisors (see below), whose sum is σ = 226998979200. Its totient is φ = 49849395552.

The previous prime is 110021221067. The next prime is 110021221103. The reversal of 110021221096 is 690122120011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110021221096.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 603736 + ... + 764551.

It is an arithmetic number, because the mean of its divisors is an integer number (4729145400).

Almost surely, 2^110021221096 is an apocalyptic number.

It is an amenable number.

110021221096 is an abundant number, since it is smaller than the sum of its proper divisors (116977758104).

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

110021221096 is a wasteful number, since it uses less digits than its factorization.

110021221096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368358 (or 1368331 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 110021221096 in words is "one hundred ten billion, twenty-one million, two hundred twenty-one thousand, ninety-six".