200202111323 has 8 divisors (see below), whose sum is σ = 200970428400. Its totient is φ = 199433973088.

The previous prime is 200202111289. The next prime is 200202111433. The reversal of 200202111323 is 323111202002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200202111323 - 2⁶ = 200202111259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200202113323) 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 in 7 ways as a sum of consecutive naturals, for example, 2467973 + ... + 2547801.

It is an arithmetic number, because the mean of its divisors is an integer number (25121303550).

Almost surely, 2^200202111323 is an apocalyptic number.

200202111323 is a deficient number, since it is larger than the sum of its proper divisors (768317077).

200202111323 is an equidigital number, since it uses as much as digits as its factorization.

200202111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89421.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 200202111323 its reverse (323111202002), we get a palindrome (523313313325).

The spelling of 200202111323 in words is "two hundred billion, two hundred two million, one hundred eleven thousand, three hundred twenty-three".