201341321322 has 16 divisors (see below), whose sum is σ = 402692604192. Its totient is φ = 67112113520.

The previous prime is 201341321309. The next prime is 201341321341. The reversal of 201341321322 is 223123143102.

It is a junction number, because it is equal to n+sod(n) for n = 201341321292 and 201341321301.

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, 138093 + ... + 649424.

It is an arithmetic number, because the mean of its divisors is an integer number (25168287762).

Almost surely, 2^201341321322 is an apocalyptic number.

201341321322 is an abundant number, since it is smaller than the sum of its proper divisors (201351282870).

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

201341321322 is a wasteful number, since it uses less digits than its factorization.

201341321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830133.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 201341321322 its reverse (223123143102), we get a palindrome (424464464424).

The spelling of 201341321322 in words is "two hundred one billion, three hundred forty-one million, three hundred twenty-one thousand, three hundred twenty-two".