201222002022 has 8 divisors (see below), whose sum is σ = 402444004056. Its totient is φ = 67074000672.

The previous prime is 201222002011. The next prime is 201222002029. The reversal of 201222002022 is 220200222102.

201222002022 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.

201222002022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 201222001992 and 201222002010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201222002029) by changing a digit.

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, 16768500163 + ... + 16768500174.

It is an arithmetic number, because the mean of its divisors is an integer number (50305500507).

Almost surely, 2^201222002022 is an apocalyptic number.

201222002022 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.

201222002022 is a wasteful number, since it uses less digits than its factorization.

201222002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33537000342.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 201222002022 its reverse (220200222102), we get a palindrome (421422224124).

The spelling of 201222002022 in words is "two hundred one billion, two hundred twenty-two million, two thousand, twenty-two".