13124415111101 has 20 divisors (see below), whose sum is σ = 15539427775872. Its totient is φ = 11081595565656.

The previous prime is 13124415111079. The next prime is 13124415111109. The reversal of 13124415111101 is 10111151442131.

It is not a de Polignac number, because 13124415111101 - 2⁶ = 13124415111037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124415111109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 40631885 + ... + 40953618.

Almost surely, 2^{13124415111101} is an apocalyptic number.

It is an amenable number.

13124415111101 is a deficient number, since it is larger than the sum of its proper divisors (2415012664771).

13124415111101 is an frugal number, since it uses more digits than its factorization.

13124415111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81585598 (or 81585577 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 26.

Adding to 13124415111101 its reverse (10111151442131), we get a palindrome (23235566553232).

The spelling of 13124415111101 in words is "thirteen trillion, one hundred twenty-four billion, four hundred fifteen million, one hundred eleven thousand, one hundred one".