12132031041 has 40 divisors (see below), whose sum is σ = 19551165480. Its totient is φ = 7452891648.

The previous prime is 12132031039. The next prime is 12132031081. The reversal of 12132031041 is 14013023121.

It can be written as a sum of positive squares in 4 ways, for example, as 125350416 + 12006680625 = 11196^2 + 109575^2 .

It is not a de Polignac number, because 12132031041 - 2¹ = 12132031039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12132031001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 614715 + ... + 634143.

It is an arithmetic number, because the mean of its divisors is an integer number (488779137).

Almost surely, 2^12132031041 is an apocalyptic number.

It is an amenable number.

12132031041 is a deficient number, since it is larger than the sum of its proper divisors (7419134439).

12132031041 is a wasteful number, since it uses less digits than its factorization.

12132031041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20047 (or 20038 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12132031041 its reverse (14013023121), we get a palindrome (26145054162).

The spelling of 12132031041 in words is "twelve billion, one hundred thirty-two million, thirty-one thousand, forty-one".