3112134133 has 4 divisors (see below), whose sum is σ = 3119895468. Its totient is φ = 3104372800.

The previous prime is 3112134131. The next prime is 3112134139. The reversal of 3112134133 is 3314312113.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2899499409 + 212634724 = 53847^2 + 14582^2 .

It is a cyclic number.

It is not a de Polignac number, because 3112134133 - 2¹ = 3112134131 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 (3112134131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3880066 + ... + 3880867.

It is an arithmetic number, because the mean of its divisors is an integer number (779973867).

Almost surely, 2^3112134133 is an apocalyptic number.

It is an amenable number.

3112134133 is a deficient number, since it is larger than the sum of its proper divisors (7761335).

3112134133 is an equidigital number, since it uses as much as digits as its factorization.

3112134133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7761334.

The product of its digits is 648, while the sum is 22.

The square root of 3112134133 is about 55786.5049362299. The cubic root of 3112134133 is about 1459.9997080440. Note that the first 3 decimals are identical.

Adding to 3112134133 its reverse (3314312113), we get a palindrome (6426446246).

The spelling of 3112134133 in words is "three billion, one hundred twelve million, one hundred thirty-four thousand, one hundred thirty-three".