13112011333103 has 8 divisors (see below), whose sum is σ = 13802300227200. Its totient is φ = 12421740742488.

The previous prime is 13112011333097. The next prime is 13112011333153. The reversal of 13112011333103 is 30133311021131.

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

It is not a de Polignac number, because 13112011333103 - 2¹⁶ = 13112011267567 is a prime.

It is a super-2 number, since 2×13112011333103² (a number of 27 digits) contains 22 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 (13112011333153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3093101 + ... + 5982582.

It is an arithmetic number, because the mean of its divisors is an integer number (1725287528400).

Almost surely, 2^{13112011333103} is an apocalyptic number.

13112011333103 is a deficient number, since it is larger than the sum of its proper divisors (690288894097).

13112011333103 is an equidigital number, since it uses as much as digits as its factorization.

13112011333103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9151741.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 13112011333103 its reverse (30133311021131), we get a palindrome (43245322354234).

The spelling of 13112011333103 in words is "thirteen trillion, one hundred twelve billion, eleven million, three hundred thirty-three thousand, one hundred three".