111011001072233 has 2 divisors, whose sum is σ = 111011001072234. Its totient is φ = 111011001072232.

The previous prime is 111011001072187. The next prime is 111011001072263. The reversal of 111011001072233 is 332270100110111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76136933019904 + 34874068052329 = 8725648^2 + 5905427^2 .

It is a cyclic number.

It is not a de Polignac number, because 111011001072233 - 2¹⁰ = 111011001071209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111011001072199 and 111011001072208.

It is not a weakly prime, because it can be changed into another prime (111011001072263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505500536116 + 55505500536117.

It is an arithmetic number, because the mean of its divisors is an integer number (55505500536117).

Almost surely, 2^{111011001072233} is an apocalyptic number.

It is an amenable number.

111011001072233 is a deficient number, since it is larger than the sum of its proper divisors (1).

111011001072233 is an equidigital number, since it uses as much as digits as its factorization.

111011001072233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

Adding to 111011001072233 its reverse (332270100110111), we get a palindrome (443281101182344).

The spelling of 111011001072233 in words is "one hundred eleven trillion, eleven billion, one million, seventy-two thousand, two hundred thirty-three".