110042263 has 2 divisors, whose sum is σ = 110042264. Its totient is φ = 110042262.

The previous prime is 110042239. The next prime is 110042293. The reversal of 110042263 is 362240011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110042263 - 2⁹ = 110041751 is a prime.

It is a super-2 number, since 2×110042263² = 24218599292322338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110042263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110042293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55021131 + 55021132.

It is an arithmetic number, because the mean of its divisors is an integer number (55021132).

Almost surely, 2^110042263 is an apocalyptic number.

110042263 is a deficient number, since it is larger than the sum of its proper divisors (1).

110042263 is an equidigital number, since it uses as much as digits as its factorization.

110042263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 110042263 is about 10490.1030976821. The cubic root of 110042263 is about 479.2033414181.

Adding to 110042263 its reverse (362240011), we get a palindrome (472282274).

The spelling of 110042263 in words is "one hundred ten million, forty-two thousand, two hundred sixty-three".