118033818223 has 2 divisors, whose sum is σ = 118033818224. Its totient is φ = 118033818222.

The previous prime is 118033818181. The next prime is 118033818281. The reversal of 118033818223 is 322818330811.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118033818223 - 2¹⁷ = 118033687151 is a prime.

It is a super-3 number, since 3×118033818223³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118033812223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59016909111 + 59016909112.

It is an arithmetic number, because the mean of its divisors is an integer number (59016909112).

Almost surely, 2^118033818223 is an apocalyptic number.

118033818223 is a deficient number, since it is larger than the sum of its proper divisors (1).

118033818223 is an equidigital number, since it uses as much as digits as its factorization.

118033818223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 118033818223 in words is "one hundred eighteen billion, thirty-three million, eight hundred eighteen thousand, two hundred twenty-three".