201201101022 has 8 divisors (see below), whose sum is σ = 402402202056. Its totient is φ = 67067033672.

The previous prime is 201201100999. The next prime is 201201101041. The reversal of 201201101022 is 220101102102.

201201101022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

201201101022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 201201100989 and 201201101007.

It is a congruent 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, 16766758413 + ... + 16766758424.

It is an arithmetic number, because the mean of its divisors is an integer number (50300275257).

Almost surely, 2^201201101022 is an apocalyptic number.

201201101022 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.

201201101022 is a wasteful number, since it uses less digits than its factorization.

201201101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33533516842.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201201101022 its reverse (220101102102), we get a palindrome (421302203124).

The spelling of 201201101022 in words is "two hundred one billion, two hundred one million, one hundred one thousand, twenty-two".