13140012443103 has 36 divisors (see below), whose sum is σ = 23777165383608. Its totient is φ = 6930995571360.

The previous prime is 13140012443099. The next prime is 13140012443119. The reversal of 13140012443103 is 30134421004131.

13140012443103 is a `hidden beast` number, since 1 + 3 + 1 + 400 + 1 + 244 + 3 + 10 + 3 = 666.

It is not a de Polignac number, because 13140012443103 - 2² = 13140012443099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140012443143) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1145992213 + ... + 1146003678.

Almost surely, 2^{13140012443103} is an apocalyptic number.

13140012443103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13140012443103 is a deficient number, since it is larger than the sum of its proper divisors (10637152940505).

13140012443103 is a wasteful number, since it uses less digits than its factorization.

13140012443103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291995924 (or 2291995914 counting only the distinct ones).

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

Adding to 13140012443103 its reverse (30134421004131), we get a palindrome (43274433447234).

The spelling of 13140012443103 in words is "thirteen trillion, one hundred forty billion, twelve million, four hundred forty-three thousand, one hundred three".