13102203112 has 16 divisors (see below), whose sum is σ = 24912640800. Its totient is φ = 6458832240.

The previous prime is 13102203109. The next prime is 13102203119. The reversal of 13102203112 is 21130220131.

It is not an unprimeable number, because it can be changed into a prime (13102203119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11533062 + ... + 11534197.

It is an arithmetic number, because the mean of its divisors is an integer number (1557040050).

Almost surely, 2^13102203112 is an apocalyptic number.

It is an amenable number.

13102203112 is a deficient number, since it is larger than the sum of its proper divisors (11810437688).

13102203112 is a wasteful number, since it uses less digits than its factorization.

13102203112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23067336 (or 23067332 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13102203112 its reverse (21130220131), we get a palindrome (34232423243).

The spelling of 13102203112 in words is "thirteen billion, one hundred two million, two hundred three thousand, one hundred twelve".