22232023011111 has 32 divisors (see below), whose sum is σ = 31307741798400. Its totient is φ = 13994146159200.

The previous prime is 22232023011103. The next prime is 22232023011131. The reversal of 22232023011111 is 11111032023222.

It is not a de Polignac number, because 22232023011111 - 2³ = 22232023011103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22232023011101) 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, 20970136 + ... + 22004786.

It is an arithmetic number, because the mean of its divisors is an integer number (978366931200).

Almost surely, 2^{22232023011111} is an apocalyptic number.

22232023011111 is a deficient number, since it is larger than the sum of its proper divisors (9075718787289).

22232023011111 is a wasteful number, since it uses less digits than its factorization.

22232023011111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035939.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 22232023011111 its reverse (11111032023222), we get a palindrome (33343055034333).

The spelling of 22232023011111 in words is "twenty-two trillion, two hundred thirty-two billion, twenty-three million, eleven thousand, one hundred eleven".