13100311424043 has 56 divisors (see below), whose sum is σ = 19724528340720. Its totient is φ = 8696631744000.

The previous prime is 13100311424033. The next prime is 13100311424047. The reversal of 13100311424043 is 34042411300131.

13100311424043 is a `hidden beast` number, since 1 + 3 + 100 + 311 + 4 + 240 + 4 + 3 = 666.

It is not a de Polignac number, because 13100311424043 - 2²² = 13100307229739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13100311423998 and 13100311424016.

It is not an unprimeable number, because it can be changed into a prime (13100311424047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1221013503 + ... + 1221024231.

It is an arithmetic number, because the mean of its divisors is an integer number (352223720370).

Almost surely, 2^{13100311424043} is an apocalyptic number.

13100311424043 is a deficient number, since it is larger than the sum of its proper divisors (6624216916677).

13100311424043 is an equidigital number, since it uses as much as digits as its factorization.

13100311424043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17671 (or 17656 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13100311424043 its reverse (34042411300131), we get a palindrome (47142722724174).

The spelling of 13100311424043 in words is "thirteen trillion, one hundred billion, three hundred eleven million, four hundred twenty-four thousand, forty-three".