13111033233103 has 8 divisors (see below), whose sum is σ = 14170547447168. Its totient is φ = 12058800904224.

The previous prime is 13111033233097. The next prime is 13111033233229. The reversal of 13111033233103 is 30133233011131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13111033233103 - 2¹³ = 13111033224911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13111033333103) 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 7 ways as a sum of consecutive naturals, for example, 1820467551 + ... + 1820474752.

It is an arithmetic number, because the mean of its divisors is an integer number (1771318430896).

Almost surely, 2^{13111033233103} is an apocalyptic number.

13111033233103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13111033233103 is a deficient number, since it is larger than the sum of its proper divisors (1059514214065).

13111033233103 is a wasteful number, since it uses less digits than its factorization.

13111033233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640942593.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 13111033233103 its reverse (30133233011131), we get a palindrome (43244266244234).

The spelling of 13111033233103 in words is "thirteen trillion, one hundred eleven billion, thirty-three million, two hundred thirty-three thousand, one hundred three".