110420311 has 4 divisors (see below), whose sum is σ = 111932992. Its totient is φ = 108907632.

The previous prime is 110420269. The next prime is 110420351. The reversal of 110420311 is 113024011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113024011 = 37 ⋅3054703.

It is a cyclic number.

It is not a de Polignac number, because 110420311 - 2⁷ = 110420183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110420291 and 110420300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110420351) 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, 756231 + ... + 756376.

It is an arithmetic number, because the mean of its divisors is an integer number (27983248).

Almost surely, 2^110420311 is an apocalyptic number.

110420311 is a deficient number, since it is larger than the sum of its proper divisors (1512681).

110420311 is an equidigital number, since it uses as much as digits as its factorization.

110420311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512680.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 110420311 is about 10508.1069179943. The cubic root of 110420311 is about 479.7514786992.

Adding to 110420311 its reverse (113024011), we get a palindrome (223444322).

The spelling of 110420311 in words is "one hundred ten million, four hundred twenty thousand, three hundred eleven".