210010201101222 has 64 divisors (see below), whose sum is σ = 426574524579840. Its totient is φ = 68919939404064.

The previous prime is 210010201101187. The next prime is 210010201101241. The reversal of 210010201101222 is 222101102010012.

It is a super-2 number, since 2×210010201101222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88483903 + ... + 90826325.

It is an arithmetic number, because the mean of its divisors is an integer number (6665226946560).

Almost surely, 2^{210010201101222} is an apocalyptic number.

210010201101222 is an abundant number, since it is smaller than the sum of its proper divisors (216564323478618).

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

210010201101222 is a wasteful number, since it uses less digits than its factorization.

210010201101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343377.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210010201101222 its reverse (222101102010012), we get a palindrome (432111303111234).

The spelling of 210010201101222 in words is "two hundred ten trillion, ten billion, two hundred one million, one hundred one thousand, two hundred twenty-two".