13502247112 has 32 divisors (see below), whose sum is σ = 26321400000. Its totient is φ = 6485548608.

The previous prime is 13502247107. The next prime is 13502247131. The reversal of 13502247112 is 21174220531.

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, 100062 + ... + 192397.

It is an arithmetic number, because the mean of its divisors is an integer number (822543750).

Almost surely, 2^13502247112 is an apocalyptic number.

It is an amenable number.

13502247112 is a deficient number, since it is larger than the sum of its proper divisors (12819152888).

13502247112 is a wasteful number, since it uses less digits than its factorization.

13502247112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292693 (or 292689 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 13502247112 its reverse (21174220531), we get a palindrome (34676467643).

The spelling of 13502247112 in words is "thirteen billion, five hundred two million, two hundred forty-seven thousand, one hundred twelve".