3112141231 has 8 divisors (see below), whose sum is σ = 3150046800. Its totient is φ = 3074301120.

The previous prime is 3112141217. The next prime is 3112141289. The reversal of 3112141231 is 1321412113.

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 3112141231 - 2⁵ = 3112141199 is a prime.

It is a super-2 number, since 2×3112141231² = 19370846083380390722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3112141199 and 3112141208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112141031) 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, 82936 + ... + 114466.

It is an arithmetic number, because the mean of its divisors is an integer number (393755850).

Almost surely, 2^3112141231 is an apocalyptic number.

3112141231 is a deficient number, since it is larger than the sum of its proper divisors (37905569).

3112141231 is a wasteful number, since it uses less digits than its factorization.

3112141231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32729.

The product of its digits is 144, while the sum is 19.

The square root of 3112141231 is about 55786.5685537298. The cubic root of 3112141231 is about 1460.0008180079. Note that the first 3 decimals are identical.

Adding to 3112141231 its reverse (1321412113), we get a palindrome (4433553344).

It can be divided in two parts, 311214 and 1231, that added together give a triangular number (312445 = T₇₉₀).

The spelling of 3112141231 in words is "three billion, one hundred twelve million, one hundred forty-one thousand, two hundred thirty-one".