200117223024 has 80 divisors (see below), whose sum is σ = 518991699072. Its totient is φ = 66445104384.

The previous prime is 200117222989. The next prime is 200117223043. The reversal of 200117223024 is 420322711002.

200117223024 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 200117222985 and 200117223003.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 29070687 + ... + 29077569.

Almost surely, 2^200117223024 is an apocalyptic number.

200117223024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

200117223024 is an abundant number, since it is smaller than the sum of its proper divisors (318874476048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200117223024 is a wasteful number, since it uses less digits than its factorization.

200117223024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9174 (or 9168 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

Adding to 200117223024 its reverse (420322711002), we get a palindrome (620439934026).

The spelling of 200117223024 in words is "two hundred billion, one hundred seventeen million, two hundred twenty-three thousand, twenty-four".