3112130133 has 64 divisors (see below), whose sum is σ = 5421427200. Its totient is φ = 1727377920.

The previous prime is 3112130129. The next prime is 3112130173. The reversal of 3112130133 is 3310312113.

It is a happy number.

3112130133 is a `hidden beast` number, since 311 + 21 + 301 + 33 = 666.

It is not a de Polignac number, because 3112130133 - 2² = 3112130129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112130113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2083735 + ... + 2085227.

It is an arithmetic number, because the mean of its divisors is an integer number (84709800).

Almost surely, 2^3112130133 is an apocalyptic number.

It is an amenable number.

3112130133 is a deficient number, since it is larger than the sum of its proper divisors (2309297067).

3112130133 is a wasteful number, since it uses less digits than its factorization.

3112130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819 (or 1813 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3112130133 is about 55786.4690852540. The cubic root of 3112130133 is about 1459.9990825352. Note that the first 3 decimals are identical.

Adding to 3112130133 its reverse (3310312113), we get a palindrome (6422442246).

The spelling of 3112130133 in words is "three billion, one hundred twelve million, one hundred thirty thousand, one hundred thirty-three".