13100320101 has 32 divisors (see below), whose sum is σ = 20127191040. Its totient is φ = 7504761600.

The previous prime is 13100320099. The next prime is 13100320109. The reversal of 13100320101 is 10102300131.

It is not a de Polignac number, because 13100320101 - 2¹ = 13100320099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100320109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104916 + ... + 192893.

It is an arithmetic number, because the mean of its divisors is an integer number (628974720).

Almost surely, 2^13100320101 is an apocalyptic number.

13100320101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13100320101 is a deficient number, since it is larger than the sum of its proper divisors (7026870939).

13100320101 is a wasteful number, since it uses less digits than its factorization.

13100320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297897.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13100320101 its reverse (10102300131), we get a palindrome (23202620232).

The spelling of 13100320101 in words is "thirteen billion, one hundred million, three hundred twenty thousand, one hundred one".