13135644326101 has 8 divisors (see below), whose sum is σ = 14663044829664. Its totient is φ = 11663785659120.

The previous prime is 13135644326071. The next prime is 13135644326111. The reversal of 13135644326101 is 10162344653131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13135644326101 - 2¹⁵ = 13135644293333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13135644326111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13885458646 + ... + 13885459591.

It is an arithmetic number, because the mean of its divisors is an integer number (1832880603708).

Almost surely, 2^{13135644326101} is an apocalyptic number.

13135644326101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13135644326101 is a deficient number, since it is larger than the sum of its proper divisors (1527400503563).

13135644326101 is a wasteful number, since it uses less digits than its factorization.

13135644326101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27770918291.

The product of its (nonzero) digits is 155520, while the sum is 40.

Adding to 13135644326101 its reverse (10162344653131), we get a palindrome (23297988979232).

The spelling of 13135644326101 in words is "thirteen trillion, one hundred thirty-five billion, six hundred forty-four million, three hundred twenty-six thousand, one hundred one".