13103112134 has 64 divisors (see below), whose sum is σ = 24438661632. Its totient is φ = 5140800000.

The previous prime is 13103112103. The next prime is 13103112193. The reversal of 13103112134 is 43121130131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2566184 + ... + 2571284.

It is an arithmetic number, because the mean of its divisors is an integer number (381854088).

Almost surely, 2^13103112134 is an apocalyptic number.

13103112134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13103112134 is a deficient number, since it is larger than the sum of its proper divisors (11335549498).

13103112134 is a wasteful number, since it uses less digits than its factorization.

13103112134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13103112134 its reverse (43121130131), we get a palindrome (56224242265).

The spelling of 13103112134 in words is "thirteen billion, one hundred three million, one hundred twelve thousand, one hundred thirty-four".