111011222102233 has 2 divisors, whose sum is σ = 111011222102234. Its totient is φ = 111011222102232.

The previous prime is 111011222102141. The next prime is 111011222102243. The reversal of 111011222102233 is 332201222110111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107997654564864 + 3013567537369 = 10392192^2 + 1735963^2 .

It is a cyclic number.

It is not a de Polignac number, because 111011222102233 - 2⁴⁵ = 75826850013401 is a prime.

It is not a weakly prime, because it can be changed into another prime (111011222102243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505611051116 + 55505611051117.

It is an arithmetic number, because the mean of its divisors is an integer number (55505611051117).

Almost surely, 2^{111011222102233} is an apocalyptic number.

It is an amenable number.

111011222102233 is a deficient number, since it is larger than the sum of its proper divisors (1).

111011222102233 is an equidigital number, since it uses as much as digits as its factorization.

111011222102233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 111011222102233 its reverse (332201222110111), we get a palindrome (443212444212344).

The spelling of 111011222102233 in words is "one hundred eleven trillion, eleven billion, two hundred twenty-two million, one hundred two thousand, two hundred thirty-three".