110020199 has 4 divisors (see below), whose sum is σ = 110051664. Its totient is φ = 109988736.

The previous prime is 110020181. The next prime is 110020223. The reversal of 110020199 is 991020011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991020011 = 43 ⋅23046977.

It is a cyclic number.

It is not a de Polignac number, because 110020199 - 2²⁴ = 93242983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9722 + ... + 17735.

It is an arithmetic number, because the mean of its divisors is an integer number (27512916).

Almost surely, 2^110020199 is an apocalyptic number.

110020199 is a deficient number, since it is larger than the sum of its proper divisors (31465).

110020199 is an equidigital number, since it uses as much as digits as its factorization.

110020199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31464.

The product of its (nonzero) digits is 162, while the sum is 23.

The square root of 110020199 is about 10489.0513870416. The cubic root of 110020199 is about 479.1713117567.

The spelling of 110020199 in words is "one hundred ten million, twenty thousand, one hundred ninety-nine".