200122313321 has 8 divisors (see below), whose sum is σ = 232460579904. Its totient is φ = 168721387920.

The previous prime is 200122313317. The next prime is 200122313351. The reversal of 200122313321 is 123313221002.

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 200122313321 - 2² = 200122313317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200122313293 and 200122313302.

It is not an unprimeable number, because it can be changed into a prime (200122313351) 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 7 ways as a sum of consecutive naturals, for example, 234334835 + ... + 234335688.

It is an arithmetic number, because the mean of its divisors is an integer number (29057572488).

Almost surely, 2^200122313321 is an apocalyptic number.

It is an amenable number.

200122313321 is a deficient number, since it is larger than the sum of its proper divisors (32338266583).

200122313321 is an equidigital number, since it uses as much as digits as its factorization.

200122313321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468670591.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200122313321 its reverse (123313221002), we get a palindrome (323435534323).

The spelling of 200122313321 in words is "two hundred billion, one hundred twenty-two million, three hundred thirteen thousand, three hundred twenty-one".