113021020033 has 8 divisors (see below), whose sum is σ = 113801619168. Its totient is φ = 112241484864.

The previous prime is 113021020019. The next prime is 113021020061. The reversal of 113021020033 is 330020120311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113021020033 - 2¹⁷ = 113020888961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113021019989 and 113021020016.

It is not an unprimeable number, because it can be changed into a prime (113021020093) 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 in 7 ways as a sum of consecutive naturals, for example, 52216 + ... + 478297.

It is an arithmetic number, because the mean of its divisors is an integer number (14225202396).

Almost surely, 2^113021020033 is an apocalyptic number.

It is an amenable number.

113021020033 is a deficient number, since it is larger than the sum of its proper divisors (780599135).

113021020033 is a wasteful number, since it uses less digits than its factorization.

113021020033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531983.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113021020033 its reverse (330020120311), we get a palindrome (443041140344).

The spelling of 113021020033 in words is "one hundred thirteen billion, twenty-one million, twenty thousand, thirty-three".