200422312321 has 32 divisors (see below), whose sum is σ = 257813821440. Its totient is φ = 151267651200.

The previous prime is 200422312319. The next prime is 200422312331. The reversal of 200422312321 is 123213224002.

It is a cyclic number.

It is not a de Polignac number, because 200422312321 - 2¹ = 200422312319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200422312292 and 200422312301.

It is not an unprimeable number, because it can be changed into a prime (200422312331) 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 31 ways as a sum of consecutive naturals, for example, 210460 + ... + 667186.

It is an arithmetic number, because the mean of its divisors is an integer number (8056681920).

Almost surely, 2^200422312321 is an apocalyptic number.

It is an amenable number.

200422312321 is a deficient number, since it is larger than the sum of its proper divisors (57391509119).

200422312321 is a wasteful number, since it uses less digits than its factorization.

200422312321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456925.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 200422312321 its reverse (123213224002), we get a palindrome (323635536323).

The spelling of 200422312321 in words is "two hundred billion, four hundred twenty-two million, three hundred twelve thousand, three hundred twenty-one".