111012022012033 has 2 divisors, whose sum is σ = 111012022012034. Its totient is φ = 111012022012032.

The previous prime is 111012022011857. The next prime is 111012022012063. The reversal of 111012022012033 is 330210220210111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70714257817329 + 40297764194704 = 8409177^2 + 6348052^2 .

It is an emirp because it is prime and its reverse (330210220210111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111012022012033 - 2²⁹ = 111011485141121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111012022012033.

It is not a weakly prime, because it can be changed into another prime (111012022012063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55506011006016 + 55506011006017.

It is an arithmetic number, because the mean of its divisors is an integer number (55506011006017).

Almost surely, 2^{111012022012033} is an apocalyptic number.

It is an amenable number.

111012022012033 is a deficient number, since it is larger than the sum of its proper divisors (1).

111012022012033 is an equidigital number, since it uses as much as digits as its factorization.

111012022012033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 111012022012033 its reverse (330210220210111), we get a palindrome (441222242222144).

The spelling of 111012022012033 in words is "one hundred eleven trillion, twelve billion, twenty-two million, twelve thousand, thirty-three".