200213321323 has 4 divisors (see below), whose sum is σ = 202277376280. Its totient is φ = 198149266368.

The previous prime is 200213321311. The next prime is 200213321369. The reversal of 200213321323 is 323123312002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200213321323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200213321294 and 200213321303.

It is not an unprimeable number, because it can be changed into a prime (200213321303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032027333 + ... + 1032027526.

It is an arithmetic number, because the mean of its divisors is an integer number (50569344070).

Almost surely, 2^200213321323 is an apocalyptic number.

200213321323 is a deficient number, since it is larger than the sum of its proper divisors (2064054957).

200213321323 is an equidigital number, since it uses as much as digits as its factorization.

200213321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064054956.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 200213321323 its reverse (323123312002), we get a palindrome (523336633325).

The spelling of 200213321323 in words is "two hundred billion, two hundred thirteen million, three hundred twenty-one thousand, three hundred twenty-three".