13201305202136 has 16 divisors (see below), whose sum is σ = 25279095068640. Its totient is φ = 6460213183840.

The previous prime is 13201305202103. The next prime is 13201305202171. The reversal of 13201305202136 is 63120250310231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13201305202099 and 13201305202108.

It is a congruent number.

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, 17554926755 + ... + 17554927506.

It is an arithmetic number, because the mean of its divisors is an integer number (1579943441790).

Almost surely, 2^{13201305202136} is an apocalyptic number.

It is an amenable number.

13201305202136 is a deficient number, since it is larger than the sum of its proper divisors (12077789866504).

13201305202136 is a wasteful number, since it uses less digits than its factorization.

13201305202136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35109854314 (or 35109854310 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 13201305202136 its reverse (63120250310231), we get a palindrome (76321555512367).

The spelling of 13201305202136 in words is "thirteen trillion, two hundred one billion, three hundred five million, two hundred two thousand, one hundred thirty-six".