110222120000091 has 12 divisors (see below), whose sum is σ = 161537652452456. Its totient is φ = 66801284848320.

The previous prime is 110222120000087. The next prime is 110222120000141. The reversal of 110222120000091 is 190000021222011.

It is not a de Polignac number, because 110222120000091 - 2² = 110222120000087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110222120000491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151821101566 + ... + 151821102291.

Almost surely, 2^{110222120000091} is an apocalyptic number.

110222120000091 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110222120000091 is a deficient number, since it is larger than the sum of its proper divisors (51315532452365).

110222120000091 is a wasteful number, since it uses less digits than its factorization.

110222120000091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303642203882 (or 303642203871 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 110222120000091 in words is "one hundred ten trillion, two hundred twenty-two billion, one hundred twenty million, ninety-one", and thus it is an aban number.