110402243 has 24 divisors (see below), whose sum is σ = 131415552. Its totient is φ = 92461824.

The previous prime is 110402239. The next prime is 110402249. The reversal of 110402243 is 342204011.

It is not a de Polignac number, because 110402243 - 2² = 110402239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110402249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 703121 + ... + 703277.

It is an arithmetic number, because the mean of its divisors is an integer number (5475648).

Almost surely, 2^110402243 is an apocalyptic number.

110402243 is a deficient number, since it is larger than the sum of its proper divisors (21013309).

110402243 is a wasteful number, since it uses less digits than its factorization.

110402243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 110402243 is about 10507.2471656471. The cubic root of 110402243 is about 479.7253101363.

Adding to 110402243 its reverse (342204011), we get a palindrome (452606254).

The spelling of 110402243 in words is "one hundred ten million, four hundred two thousand, two hundred forty-three".