222133001111 has 32 divisors (see below), whose sum is σ = 271833415680. Its totient is φ = 177417475200.

The previous prime is 222133001099. The next prime is 222133001143. The reversal of 222133001111 is 111100331222.

It is not a de Polignac number, because 222133001111 - 2³⁰ = 221059259287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222133001111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222133006111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2261441 + ... + 2357621.

It is an arithmetic number, because the mean of its divisors is an integer number (8494794240).

Almost surely, 2^222133001111 is an apocalyptic number.

222133001111 is a deficient number, since it is larger than the sum of its proper divisors (49700414569).

222133001111 is a wasteful number, since it uses less digits than its factorization.

222133001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96615.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 222133001111 its reverse (111100331222), we get a palindrome (333233332333).

The spelling of 222133001111 in words is "two hundred twenty-two billion, one hundred thirty-three million, one thousand, one hundred eleven".