200212323321 has 8 divisors (see below), whose sum is σ = 266966894304. Its totient is φ = 133466317280.

The previous prime is 200212323299. The next prime is 200212323379. The reversal of 200212323321 is 123323212002.

It is a happy number.

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 200212323321 - 2⁶ = 200212323257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200212323821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2086491 + ... + 2180336.

It is an arithmetic number, because the mean of its divisors is an integer number (33370861788).

Almost surely, 2^200212323321 is an apocalyptic number.

It is an amenable number.

200212323321 is a deficient number, since it is larger than the sum of its proper divisors (66754570983).

200212323321 is a wasteful number, since it uses less digits than its factorization.

200212323321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282471.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 200212323321 its reverse (123323212002), we get a palindrome (323535535323).

The spelling of 200212323321 in words is "two hundred billion, two hundred twelve million, three hundred twenty-three thousand, three hundred twenty-one".