210022021202022 has 96 divisors (see below), whose sum is σ = 464308277981184. Its totient is φ = 68593888281600.

The previous prime is 210022021202017. The next prime is 210022021202047. The reversal of 210022021202022 is 220202120220012.

210022021202022 is a `hidden beast` number, since 210 + 0 + 220 + 212 + 0 + 2 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 210022021201986 and 210022021202004.

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 47 ways as a sum of consecutive naturals, for example, 2344186447 + ... + 2344276037.

It is an arithmetic number, because the mean of its divisors is an integer number (4836544562304).

Almost surely, 2^{210022021202022} is an apocalyptic number.

210022021202022 is an abundant number, since it is smaller than the sum of its proper divisors (254286256779162).

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

210022021202022 is a wasteful number, since it uses less digits than its factorization.

210022021202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100034 (or 100031 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 210022021202022 its reverse (220202120220012), we get a palindrome (430224141422034).

The spelling of 210022021202022 in words is "two hundred ten trillion, twenty-two billion, twenty-one million, two hundred two thousand, twenty-two".