20210201322 has 8 divisors (see below), whose sum is σ = 40420402656. Its totient is φ = 6736733772.

The previous prime is 20210201293. The next prime is 20210201357. The reversal of 20210201322 is 22310201202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

20210201322 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684183438 + ... + 1684183449.

It is an arithmetic number, because the mean of its divisors is an integer number (5052550332).

Almost surely, 2^20210201322 is an apocalyptic number.

20210201322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20210201322 is a wasteful number, since it uses less digits than its factorization.

20210201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368366892.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20210201322 its reverse (22310201202), we get a palindrome (42520402524).

The spelling of 20210201322 in words is "twenty billion, two hundred ten million, two hundred one thousand, three hundred twenty-two".