1110222221233 has 2 divisors, whose sum is σ = 1110222221234. Its totient is φ = 1110222221232.

The previous prime is 1110222221183. The next prime is 1110222221261. The reversal of 1110222221233 is 3321222220111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1049790815649 + 60431405584 = 1024593^2 + 245828^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110222221233 - 2²¹ = 1110220124081 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110222221833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555111110616 + 555111110617.

It is an arithmetic number, because the mean of its divisors is an integer number (555111110617).

Almost surely, 2^{1110222221233} is an apocalyptic number.

It is an amenable number.

1110222221233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110222221233 is an equidigital number, since it uses as much as digits as its factorization.

1110222221233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1110222221233 its reverse (3321222220111), we get a palindrome (4431444441344).

The spelling of 1110222221233 in words is "one trillion, one hundred ten billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred thirty-three".