13201173016 has 8 divisors (see below), whose sum is σ = 24752199420. Its totient is φ = 6600586504.

The previous prime is 13201172939. The next prime is 13201173049. The reversal of 13201173016 is 61037110231.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 825073306 + ... + 825073321.

Almost surely, 2^13201173016 is an apocalyptic number.

It is an amenable number.

13201173016 is a deficient number, since it is larger than the sum of its proper divisors (11551026404).

13201173016 is a wasteful number, since it uses less digits than its factorization.

13201173016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650146633 (or 1650146629 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 13201173016 its reverse (61037110231), we get a palindrome (74238283247).

The spelling of 13201173016 in words is "thirteen billion, two hundred one million, one hundred seventy-three thousand, sixteen".