13103112133 has 8 divisors (see below), whose sum is σ = 13192972128. Its totient is φ = 13013367984.

The previous prime is 13103112103. The next prime is 13103112193. The reversal of 13103112133 is 33121130131.

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 13103112133 - 2⁹ = 13103111621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13103112133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103112103) 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, 204435 + ... + 260767.

It is an arithmetic number, because the mean of its divisors is an integer number (1649121516).

Almost surely, 2^13103112133 is an apocalyptic number.

It is an amenable number.

13103112133 is a deficient number, since it is larger than the sum of its proper divisors (89859995).

13103112133 is a wasteful number, since it uses less digits than its factorization.

13103112133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57923.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13103112133 its reverse (33121130131), we get a palindrome (46224242264).

The spelling of 13103112133 in words is "thirteen billion, one hundred three million, one hundred twelve thousand, one hundred thirty-three".