110221097 has 8 divisors (see below), whose sum is σ = 127847616. Its totient is φ = 93064752.

The previous prime is 110221087. The next prime is 110221099. The reversal of 110221097 is 790122011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110221097 - 2¹⁰ = 110220073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110221099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117038 + ... + 117975.

It is an arithmetic number, because the mean of its divisors is an integer number (15980952).

Almost surely, 2^110221097 is an apocalyptic number.

It is an amenable number.

110221097 is a deficient number, since it is larger than the sum of its proper divisors (17626519).

110221097 is an equidigital number, since it uses as much as digits as its factorization.

110221097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235087.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 110221097 is about 10498.6235764504. The cubic root of 110221097 is about 479.4627916397.

The spelling of 110221097 in words is "one hundred ten million, two hundred twenty-one thousand, ninety-seven".