110021222120109 has 16 divisors (see below), whose sum is σ = 151857851433600. Its totient is φ = 70769518497216.

The previous prime is 110021222120101. The next prime is 110021222120171. The reversal of 110021222120109 is 901021222120011.

110021222120109 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 110021222120109 - 2³ = 110021222120101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021222120101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435046249 + ... + 435299070.

It is an arithmetic number, because the mean of its divisors is an integer number (9491115714600).

Almost surely, 2^{110021222120109} is an apocalyptic number.

It is an amenable number.

110021222120109 is a deficient number, since it is larger than the sum of its proper divisors (41836629313491).

110021222120109 is a wasteful number, since it uses less digits than its factorization.

110021222120109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870346804.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 110021222120109 in words is "one hundred ten trillion, twenty-one billion, two hundred twenty-two million, one hundred twenty thousand, one hundred nine".