3141112231 has 16 divisors (see below), whose sum is σ = 3397754880. Its totient is φ = 2895298560.

The previous prime is 3141112217. The next prime is 3141112237. The reversal of 3141112231 is 1322111413.

It is a cyclic number.

It is not a de Polignac number, because 3141112231 - 2⁵ = 3141112199 is a prime.

It is a super-2 number, since 2×3141112231² = 19733172095475594722, 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 = 3141112199 and 3141112208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141112237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161191 + ... + 179623.

It is an arithmetic number, because the mean of its divisors is an integer number (212359680).

Almost surely, 2^3141112231 is an apocalyptic number.

3141112231 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3141112231 is a deficient number, since it is larger than the sum of its proper divisors (256642649).

3141112231 is a wasteful number, since it uses less digits than its factorization.

3141112231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18726.

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

The square root of 3141112231 is about 56045.6263324802. The cubic root of 3141112231 is about 1464.5172270337.

Adding to 3141112231 its reverse (1322111413), we get a palindrome (4463223644).

The spelling of 3141112231 in words is "three billion, one hundred forty-one million, one hundred twelve thousand, two hundred thirty-one".