22133232112111 has 16 divisors (see below), whose sum is σ = 24368847920640. Its totient is φ = 20009018161440.

The previous prime is 22133232112003. The next prime is 22133232112163. The reversal of 22133232112111 is 11121123233122.

It is a cyclic number.

It is not a de Polignac number, because 22133232112111 - 2¹³ = 22133232103919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133232112171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59968195 + ... + 60336148.

It is an arithmetic number, because the mean of its divisors is an integer number (1523052995040).

Almost surely, 2^{22133232112111} is an apocalyptic number.

22133232112111 is a deficient number, since it is larger than the sum of its proper divisors (2235615808529).

22133232112111 is a wasteful number, since it uses less digits than its factorization.

22133232112111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120304806.

The product of its digits is 864, while the sum is 25.

Adding to 22133232112111 its reverse (11121123233122), we get a palindrome (33254355345233).

The spelling of 22133232112111 in words is "twenty-two trillion, one hundred thirty-three billion, two hundred thirty-two million, one hundred twelve thousand, one hundred eleven".