200321313320394 has 48 divisors (see below), whose sum is σ = 517600412065152. Its totient is φ = 54746197428384.

The previous prime is 200321313320393. The next prime is 200321313320467. The reversal of 200321313320394 is 493023313123002.

200321313320394 is a `hidden beast` number, since 2 + 0 + 0 + 3 + 213 + 1 + 33 + 20 + 394 = 666.

200321313320394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (200321313320393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34561990429 + ... + 34561996224.

It is an arithmetic number, because the mean of its divisors is an integer number (10783341918024).

Almost surely, 2^{200321313320394} is an apocalyptic number.

200321313320394 is an abundant number, since it is smaller than the sum of its proper divisors (317279098744758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200321313320394 is a wasteful number, since it uses less digits than its factorization.

200321313320394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69123986691 (or 69123986688 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

Adding to 200321313320394 its reverse (493023313123002), we get a palindrome (693344626443396).

The spelling of 200321313320394 in words is "two hundred trillion, three hundred twenty-one billion, three hundred thirteen million, three hundred twenty thousand, three hundred ninety-four".