12711130232 has 48 divisors (see below), whose sum is σ = 24277158000. Its totient is φ = 6238548096.

The previous prime is 12711130219. The next prime is 12711130249. The reversal of 12711130232 is 23203111721.

It is a junction number, because it is equal to n+sod(n) for n = 12711130198 and 12711130207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35406869 + ... + 35407227.

It is an arithmetic number, because the mean of its divisors is an integer number (505774125).

Almost surely, 2^12711130232 is an apocalyptic number.

It is an amenable number.

12711130232 is a deficient number, since it is larger than the sum of its proper divisors (11566027768).

12711130232 is an equidigital number, since it uses as much as digits as its factorization.

12711130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 12711130232 its reverse (23203111721), we get a palindrome (35914241953).

The spelling of 12711130232 in words is "twelve billion, seven hundred eleven million, one hundred thirty thousand, two hundred thirty-two".