22210002002111 has 32 divisors (see below), whose sum is σ = 27792212797440. Its totient is φ = 17242865510400.

The previous prime is 22210002002093. The next prime is 22210002002129. The reversal of 22210002002111 is 11120020001222.

It is an interprime number because it is at equal distance from previous prime (22210002002093) and next prime (22210002002129).

It is a cyclic number.

It is not a de Polignac number, because 22210002002111 - 2¹⁸ = 22210001739967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210002002311) 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 31 ways as a sum of consecutive naturals, for example, 465780191 + ... + 465827871.

It is an arithmetic number, because the mean of its divisors is an integer number (868506649920).

Almost surely, 2^{22210002002111} is an apocalyptic number.

22210002002111 is a deficient number, since it is larger than the sum of its proper divisors (5582210795329).

22210002002111 is a wasteful number, since it uses less digits than its factorization.

22210002002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69815.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22210002002111 its reverse (11120020001222), we get a palindrome (33330022003333).

The spelling of 22210002002111 in words is "twenty-two trillion, two hundred ten billion, two million, two thousand, one hundred eleven".