11110312033 has 2 divisors, whose sum is σ = 11110312034. Its totient is φ = 11110312032.

The previous prime is 11110312009. The next prime is 11110312069. The reversal of 11110312033 is 33021301111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10496412304 + 613899729 = 102452^2 + 24777^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110312033 - 2⁹ = 11110311521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110311998 and 11110312016.

It is not a weakly prime, because it can be changed into another prime (11110316033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555156016 + 5555156017.

It is an arithmetic number, because the mean of its divisors is an integer number (5555156017).

Almost surely, 2^11110312033 is an apocalyptic number.

It is an amenable number.

11110312033 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110312033 is an equidigital number, since it uses as much as digits as its factorization.

11110312033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11110312033 its reverse (33021301111), we get a palindrome (44131613144).

The spelling of 11110312033 in words is "eleven billion, one hundred ten million, three hundred twelve thousand, thirty-three".