201022000122 has 8 divisors (see below), whose sum is σ = 402044000256. Its totient is φ = 67007333372.

The previous prime is 201022000093. The next prime is 201022000139. The reversal of 201022000122 is 221000220102.

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

201022000122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 201022000098 and 201022000107.

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 3 ways as a sum of consecutive naturals, for example, 16751833338 + ... + 16751833349.

It is an arithmetic number, because the mean of its divisors is an integer number (50255500032).

Almost surely, 2^201022000122 is an apocalyptic number.

201022000122 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.

201022000122 is a wasteful number, since it uses less digits than its factorization.

201022000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33503666692.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 201022000122 its reverse (221000220102), we get a palindrome (422022220224).

The spelling of 201022000122 in words is "two hundred one billion, twenty-two million, one hundred twenty-two", and thus it is an aban number.