1113013300033 has 2 divisors, whose sum is σ = 1113013300034. Its totient is φ = 1113013300032.

The previous prime is 1113013300031. The next prime is 1113013300051. The reversal of 1113013300033 is 3300033103111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 645118995249 + 467894304784 = 803193^2 + 684028^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113013300033 - 2¹ = 1113013300031 is a prime.

Together with 1113013300031, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1113013300031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556506650016 + 556506650017.

It is an arithmetic number, because the mean of its divisors is an integer number (556506650017).

Almost surely, 2^{1113013300033} is an apocalyptic number.

It is an amenable number.

1113013300033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113013300033 is an equidigital number, since it uses as much as digits as its factorization.

1113013300033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 1113013300033 its reverse (3300033103111), we get a palindrome (4413046403144).

The spelling of 1113013300033 in words is "one trillion, one hundred thirteen billion, thirteen million, three hundred thousand, thirty-three".