1113333133 has 8 divisors (see below), whose sum is σ = 1240387200. Its totient is φ = 990586080.

The previous prime is 1113333121. The next prime is 1113333197. The reversal of 1113333133 is 3313333111.

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

It is not a de Polignac number, because 1113333133 - 2²⁹ = 576462221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113333433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076208 + ... + 1077241.

It is an arithmetic number, because the mean of its divisors is an integer number (155048400).

Almost surely, 2^1113333133 is an apocalyptic number.

It is an amenable number.

1113333133 is a deficient number, since it is larger than the sum of its proper divisors (127054067).

1113333133 is a wasteful number, since it uses less digits than its factorization.

1113333133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153507.

The product of its digits is 729, while the sum is 22.

The square root of 1113333133 is about 33366.6470146462. The cubic root of 1113333133 is about 1036.4341427784.

Subtracting from 1113333133 its sum of digits (22), we obtain a palindrome (1113333111).

Adding to 1113333133 its reverse (3313333111), we get a palindrome (4426666244).

The spelling of 1113333133 in words is "one billion, one hundred thirteen million, three hundred thirty-three thousand, one hundred thirty-three".