200323116 has 72 divisors (see below), whose sum is σ = 597402624. Its totient is φ = 55386720.

The previous prime is 200323091. The next prime is 200323127. The reversal of 200323116 is 611323002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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, 5010 + ... + 20633.

Almost surely, 2^200323116 is an apocalyptic number.

It is an amenable number.

200323116 is an abundant number, since it is smaller than the sum of its proper divisors (397079508).

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

200323116 is a wasteful number, since it uses less digits than its factorization.

200323116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25691 (or 25686 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 200323116 is about 14153.5548891436. The cubic root of 200323116 is about 585.1183105004.

Adding to 200323116 its reverse (611323002), we get a palindrome (811646118).

The spelling of 200323116 in words is "two hundred million, three hundred twenty-three thousand, one hundred sixteen".