3113523133 has 32 divisors (see below), whose sum is σ = 3761049600. Its totient is φ = 2524701168.

The previous prime is 3113523121. The next prime is 3113523173. The reversal of 3113523133 is 3313253113.

It is a de Polignac number, because none of the positive numbers 2^k-3113523133 is a prime.

It is a super-2 number, since 2×3113523133² = 19388052599452271378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3113523098 and 3113523107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113523113) 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 31 ways as a sum of consecutive naturals, for example, 11838360 + ... + 11838622.

It is an arithmetic number, because the mean of its divisors is an integer number (117532800).

Almost surely, 2^3113523133 is an apocalyptic number.

It is an amenable number.

3113523133 is a deficient number, since it is larger than the sum of its proper divisors (647526467).

3113523133 is an equidigital number, since it uses as much as digits as its factorization.

3113523133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 432 counting only the distinct ones).

The product of its digits is 2430, while the sum is 25.

The square root of 3113523133 is about 55798.9527948330. The cubic root of 3113523133 is about 1460.2168835556.

Adding to 3113523133 its reverse (3313253113), we get a palindrome (6426776246).

The spelling of 3113523133 in words is "three billion, one hundred thirteen million, five hundred twenty-three thousand, one hundred thirty-three".