13123060232 has 16 divisors (see below), whose sum is σ = 24831480300. Its totient is φ = 6501332160.

The previous prime is 13123060229. The next prime is 13123060289. The reversal of 13123060232 is 23206032131.

It can be written as a sum of positive squares in 2 ways, for example, as 11300965636 + 1822094596 = 106306^2 + 42686^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13123060198 and 13123060207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7523819 + ... + 7525562.

Almost surely, 2^13123060232 is an apocalyptic number.

It is an amenable number.

13123060232 is a deficient number, since it is larger than the sum of its proper divisors (11708420068).

13123060232 is a wasteful number, since it uses less digits than its factorization.

13123060232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15049496 (or 15049492 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13123060232 its reverse (23206032131), we get a palindrome (36329092363).

The spelling of 13123060232 in words is "thirteen billion, one hundred twenty-three million, sixty thousand, two hundred thirty-two".