210201022022 has 32 divisors (see below), whose sum is σ = 320346690048. Its totient is φ = 103429424736.

The previous prime is 210201022019. The next prime is 210201022027. The reversal of 210201022022 is 220220102012.

It is a junction number, because it is equal to n+sod(n) for n = 210201021988 and 210201022006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210201022027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69532403 + ... + 69535425.

It is an arithmetic number, because the mean of its divisors is an integer number (10010834064).

Almost surely, 2^210201022022 is an apocalyptic number.

210201022022 is a deficient number, since it is larger than the sum of its proper divisors (110145668026).

210201022022 is a wasteful number, since it uses less digits than its factorization.

210201022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4604.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210201022022 its reverse (220220102012), we get a palindrome (430421124034).

The spelling of 210201022022 in words is "two hundred ten billion, two hundred one million, twenty-two thousand, twenty-two".