1011113320233 has 16 divisors (see below), whose sum is σ = 1349312567040. Its totient is φ = 673494966144.

The previous prime is 1011113320229. The next prime is 1011113320333. The reversal of 1011113320233 is 3320233111101.

It is a happy number.

It is not a de Polignac number, because 1011113320233 - 2² = 1011113320229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011113320333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34175635 + ... + 34205207.

It is an arithmetic number, because the mean of its divisors is an integer number (84332035440).

Almost surely, 2^{1011113320233} is an apocalyptic number.

It is an amenable number.

1011113320233 is a deficient number, since it is larger than the sum of its proper divisors (338199246807).

1011113320233 is a wasteful number, since it uses less digits than its factorization.

1011113320233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39008.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1011113320233 its reverse (3320233111101), we get a palindrome (4331346431334).

The spelling of 1011113320233 in words is "one trillion, eleven billion, one hundred thirteen million, three hundred twenty thousand, two hundred thirty-three".