3112132231 has 8 divisors (see below), whose sum is σ = 3497245920. Its totient is φ = 2747835552.

The previous prime is 3112132201. The next prime is 3112132249. The reversal of 3112132231 is 1322312113.

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 3112132231 - 2⁹ = 3112131719 is a prime.

It is a super-2 number, since 2×3112132231² = 19370734046458074722, 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 = 3112132199 and 3112132208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112132201) 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, 5203936 + ... + 5204533.

It is an arithmetic number, because the mean of its divisors is an integer number (437155740).

Almost surely, 2^3112132231 is an apocalyptic number.

3112132231 is a deficient number, since it is larger than the sum of its proper divisors (385113689).

3112132231 is a wasteful number, since it uses less digits than its factorization.

3112132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10408505.

The product of its digits is 216, while the sum is 19.

The square root of 3112132231 is about 55786.4878890937. The cubic root of 3112132231 is about 1459.9994106146. Note that the first 3 decimals are identical.

Adding to 3112132231 its reverse (1322312113), we get a palindrome (4434444344).

The spelling of 3112132231 in words is "three billion, one hundred twelve million, one hundred thirty-two thousand, two hundred thirty-one".