113003031133 has 8 divisors (see below), whose sum is σ = 113927839200. Its totient is φ = 112079821008.

The previous prime is 113003031101. The next prime is 113003031157. The reversal of 113003031133 is 331130300311.

It is a happy number.

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 113003031133 - 2⁵ = 113003031101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113003031133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113003031833) 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, 257266 + ... + 540547.

It is an arithmetic number, because the mean of its divisors is an integer number (14240979900).

Almost surely, 2^113003031133 is an apocalyptic number.

It is an amenable number.

113003031133 is a deficient number, since it is larger than the sum of its proper divisors (924808067).

113003031133 is a wasteful number, since it uses less digits than its factorization.

113003031133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798971.

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

Adding to 113003031133 its reverse (331130300311), we get a palindrome (444133331444).

The spelling of 113003031133 in words is "one hundred thirteen billion, three million, thirty-one thousand, one hundred thirty-three".