201121300322 has 16 divisors (see below), whose sum is σ = 304081661952. Its totient is φ = 99760872960.

The previous prime is 201121300307. The next prime is 201121300361. The reversal of 201121300322 is 223003121102.

201121300322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 201121300322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4353698 + ... + 4399650.

It is an arithmetic number, because the mean of its divisors is an integer number (19005103872).

Almost surely, 2^201121300322 is an apocalyptic number.

201121300322 is a deficient number, since it is larger than the sum of its proper divisors (102960361630).

201121300322 is a wasteful number, since it uses less digits than its factorization.

201121300322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63313.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 201121300322 its reverse (223003121102), we get a palindrome (424124421424).

The spelling of 201121300322 in words is "two hundred one billion, one hundred twenty-one million, three hundred thousand, three hundred twenty-two".