200321101323 has 64 divisors (see below), whose sum is σ = 354170142720. Its totient is φ = 109413174816.

The previous prime is 200321101319. The next prime is 200321101339. The reversal of 200321101323 is 323101123002.

200321101323 is a `hidden beast` number, since 20 + 0 + 321 + 1 + 0 + 1 + 323 = 666.

It is not a de Polignac number, because 200321101323 - 2² = 200321101319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200321101296 and 200321101305.

It is not an unprimeable number, because it can be changed into a prime (200321101363) 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 in 63 ways as a sum of consecutive naturals, for example, 6274186 + ... + 6306032.

It is an arithmetic number, because the mean of its divisors is an integer number (5533908480).

Almost surely, 2^200321101323 is an apocalyptic number.

200321101323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

200321101323 is a deficient number, since it is larger than the sum of its proper divisors (153849041397).

200321101323 is a wasteful number, since it uses less digits than its factorization.

200321101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33333 (or 33327 counting only the distinct ones).

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

Adding to 200321101323 its reverse (323101123002), we get a palindrome (523422224325).

The spelling of 200321101323 in words is "two hundred billion, three hundred twenty-one million, one hundred one thousand, three hundred twenty-three".