13226544213103 has 16 divisors (see below), whose sum is σ = 14476397544000. Its totient is φ = 12011273429760.

The previous prime is 13226544213097. The next prime is 13226544213109. The reversal of 13226544213103 is 30131244562231.

13226544213103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13226544213097) and next prime (13226544213109).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13226544213103 is a prime.

It is a super-3 number, since 3×13226544213103³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13226544213109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28492768 + ... + 28953253.

It is an arithmetic number, because the mean of its divisors is an integer number (904774846500).

Almost surely, 2^{13226544213103} is an apocalyptic number.

13226544213103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13226544213103 is a deficient number, since it is larger than the sum of its proper divisors (1249853330897).

13226544213103 is a wasteful number, since it uses less digits than its factorization.

13226544213103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57446322.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 13226544213103 its reverse (30131244562231), we get a palindrome (43357788775334).

The spelling of 13226544213103 in words is "thirteen trillion, two hundred twenty-six billion, five hundred forty-four million, two hundred thirteen thousand, one hundred three".