201000220202022 has 8 divisors (see below), whose sum is σ = 402000440404056. Its totient is φ = 67000073400672.

The previous prime is 201000220201997. The next prime is 201000220202069. The reversal of 201000220202022 is 220202022000102.

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

201000220202022 is an admirable number.

It is a super-2 number, since 2×201000220202022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201000220201992 and 201000220202010.

It is a congruent number.

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, 16750018350163 + ... + 16750018350174.

It is an arithmetic number, because the mean of its divisors is an integer number (50250055050507).

Almost surely, 2^{201000220202022} is an apocalyptic number.

201000220202022 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.

201000220202022 is a wasteful number, since it uses less digits than its factorization.

201000220202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33500036700342.

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

Adding to 201000220202022 its reverse (220202022000102), we get a palindrome (421202242202124).

The spelling of 201000220202022 in words is "two hundred one trillion, two hundred twenty million, two hundred two thousand, twenty-two".