22210002122211 has 64 divisors (see below), whose sum is σ = 33590966400000. Its totient is φ = 14501112998400.

The previous prime is 22210002122197. The next prime is 22210002122213. The reversal of 22210002122211 is 11222120001222.

It is a happy number.

22210002122211 is a `hidden beast` number, since 22 + 210 + 0 + 0 + 212 + 221 + 1 = 666.

It is not a de Polignac number, because 22210002122211 - 2⁴³ = 13413909100003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22210002122213) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 153695130 + ... + 153839568.

It is an arithmetic number, because the mean of its divisors is an integer number (524858850000).

Almost surely, 2^{22210002122211} is an apocalyptic number.

22210002122211 is a deficient number, since it is larger than the sum of its proper divisors (11380964277789).

22210002122211 is a wasteful number, since it uses less digits than its factorization.

22210002122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145161 (or 145155 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 22210002122211 its reverse (11222120001222), we get a palindrome (33432122123433).

The spelling of 22210002122211 in words is "twenty-two trillion, two hundred ten billion, two million, one hundred twenty-two thousand, two hundred eleven".