110220419 has 4 divisors (see below), whose sum is σ = 110274696. Its totient is φ = 110166144.

The previous prime is 110220413. The next prime is 110220449. The reversal of 110220419 is 914022011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110220419 is a prime.

It is a super-2 number, since 2×110220419² = 24297081529071122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110220419.

It is not an unprimeable number, because it can be changed into a prime (110220413) 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, 23969 + ... + 28194.

It is an arithmetic number, because the mean of its divisors is an integer number (27568674).

Almost surely, 2^110220419 is an apocalyptic number.

110220419 is a deficient number, since it is larger than the sum of its proper divisors (54277).

110220419 is an equidigital number, since it uses as much as digits as its factorization.

110220419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54276.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 110220419 is about 10498.5912864536. The cubic root of 110220419 is about 479.4618085356.

The spelling of 110220419 in words is "one hundred ten million, two hundred twenty thousand, four hundred nineteen".