3112423311 has 8 divisors (see below), whose sum is σ = 4151199024. Its totient is φ = 2074298240.

The previous prime is 3112423309. The next prime is 3112423339. The reversal of 3112423311 is 1133242113.

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 3112423311 - 2¹ = 3112423309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112423381) 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, 151386 + ... + 170711.

It is an arithmetic number, because the mean of its divisors is an integer number (518899878).

Almost surely, 2^3112423311 is an apocalyptic number.

3112423311 is a deficient number, since it is larger than the sum of its proper divisors (1038775713).

3112423311 is a wasteful number, since it uses less digits than its factorization.

3112423311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325321.

The product of its digits is 432, while the sum is 21.

The square root of 3112423311 is about 55789.0967035674. The cubic root of 3112423311 is about 1460.0449274659.

Adding to 3112423311 its reverse (1133242113), we get a palindrome (4245665424).

The spelling of 3112423311 in words is "three billion, one hundred twelve million, four hundred twenty-three thousand, three hundred eleven".