13323112232 has 32 divisors (see below), whose sum is σ = 25125052800. Its totient is φ = 6623164800.

The previous prime is 13323112223. The next prime is 13323112249. The reversal of 13323112232 is 23221132331.

It is a junction number, because it is equal to n+sod(n) for n = 13323112198 and 13323112207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1902257 + ... + 1909247.

It is an arithmetic number, because the mean of its divisors is an integer number (785157900).

Almost surely, 2^13323112232 is an apocalyptic number.

It is an amenable number.

13323112232 is a deficient number, since it is larger than the sum of its proper divisors (11801940568).

13323112232 is a wasteful number, since it uses less digits than its factorization.

13323112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8337 (or 8333 counting only the distinct ones).

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

Adding to 13323112232 its reverse (23221132331), we get a palindrome (36544244563).

The spelling of 13323112232 in words is "thirteen billion, three hundred twenty-three million, one hundred twelve thousand, two hundred thirty-two".