113331033011 has 8 divisors (see below), whose sum is σ = 129737414400. Its totient is φ = 96978710088.

The previous prime is 113331032989. The next prime is 113331033019. The reversal of 113331033011 is 110330133311.

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 113331033011 - 2¹⁸ = 113330770867 is a prime.

It is a super-2 number, since 2×113331033011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113331033019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13510121 + ... + 13518506.

It is an arithmetic number, because the mean of its divisors is an integer number (16217176800).

Almost surely, 2^113331033011 is an apocalyptic number.

113331033011 is a deficient number, since it is larger than the sum of its proper divisors (16406381389).

113331033011 is an equidigital number, since it uses as much as digits as its factorization.

113331033011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27029233.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 113331033011 its reverse (110330133311), we get a palindrome (223661166322).

The spelling of 113331033011 in words is "one hundred thirteen billion, three hundred thirty-one million, thirty-three thousand, eleven".