22133220110111 has 16 divisors (see below), whose sum is σ = 24381435386880. Its totient is φ = 19924382543520.

The previous prime is 22133220110101. The next prime is 22133220110129. The reversal of 22133220110111 is 11101102233122.

It is a cyclic number.

It is not a de Polignac number, because 22133220110111 - 2¹⁸ = 22133219847967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133220110101) 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 15 ways as a sum of consecutive naturals, for example, 15918761 + ... + 17253213.

It is an arithmetic number, because the mean of its divisors is an integer number (1523839711680).

Almost surely, 2^{22133220110111} is an apocalyptic number.

22133220110111 is a deficient number, since it is larger than the sum of its proper divisors (2248215276769).

22133220110111 is a wasteful number, since it uses less digits than its factorization.

22133220110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349206.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 22133220110111 its reverse (11101102233122), we get a palindrome (33234322343233).

The spelling of 22133220110111 in words is "twenty-two trillion, one hundred thirty-three billion, two hundred twenty million, one hundred ten thousand, one hundred eleven".