110989223 has 2 divisors, whose sum is σ = 110989224. Its totient is φ = 110989222.

The previous prime is 110989217. The next prime is 110989247. The reversal of 110989223 is 322989011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110989223 - 2⁸ = 110988967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110989253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55494611 + 55494612.

It is an arithmetic number, because the mean of its divisors is an integer number (55494612).

Almost surely, 2^110989223 is an apocalyptic number.

110989223 is a deficient number, since it is larger than the sum of its proper divisors (1).

110989223 is an equidigital number, since it uses as much as digits as its factorization.

110989223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 110989223 is about 10535.1422866519. The cubic root of 110989223 is about 480.5739993728.

The spelling of 110989223 in words is "one hundred ten million, nine hundred eighty-nine thousand, two hundred twenty-three".