22210200012111 has 48 divisors (see below), whose sum is σ = 31050836133408. Its totient is φ = 14116114022400.

The previous prime is 22210200012109. The next prime is 22210200012137. The reversal of 22210200012111 is 11121000201222.

It is not a de Polignac number, because 22210200012111 - 2¹ = 22210200012109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210200012311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 165580591 + ... + 165714671.

It is an arithmetic number, because the mean of its divisors is an integer number (646892419446).

Almost surely, 2^{22210200012111} is an apocalyptic number.

22210200012111 is a deficient number, since it is larger than the sum of its proper divisors (8840636121297).

22210200012111 is a wasteful number, since it uses less digits than its factorization.

22210200012111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134972 (or 134935 counting only the distinct ones).

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

Adding to 22210200012111 its reverse (11121000201222), we get a palindrome (33331200213333).

The spelling of 22210200012111 in words is "twenty-two trillion, two hundred ten billion, two hundred million, twelve thousand, one hundred eleven".