200312001322 has 16 divisors (see below), whose sum is σ = 310186681344. Its totient is φ = 96916986000.

The previous prime is 200312001299. The next prime is 200312001341. The reversal of 200312001322 is 223100213002.

200312001322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200312001296 and 200312001305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640047 + ... + 900157.

It is an arithmetic number, because the mean of its divisors is an integer number (19386667584).

Almost surely, 2^200312001322 is an apocalyptic number.

200312001322 is a deficient number, since it is larger than the sum of its proper divisors (109874680022).

200312001322 is a wasteful number, since it uses less digits than its factorization.

200312001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272565.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 200312001322 its reverse (223100213002), we get a palindrome (423412214324).

The spelling of 200312001322 in words is "two hundred billion, three hundred twelve million, one thousand, three hundred twenty-two".