13123341042134 has 8 divisors (see below), whose sum is σ = 19731769311648. Its totient is φ = 6546084604920.

The previous prime is 13123341042121. The next prime is 13123341042143. The reversal of 13123341042134 is 43124014332131.

13123341042134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13123341042134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7792957022 + ... + 7792958705.

It is an arithmetic number, because the mean of its divisors is an integer number (2466471163956).

Almost surely, 2^{13123341042134} is an apocalyptic number.

13123341042134 is a deficient number, since it is larger than the sum of its proper divisors (6608428269514).

13123341042134 is a wasteful number, since it uses less digits than its factorization.

13123341042134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15585916150.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 13123341042134 its reverse (43124014332131), we get a palindrome (56247355374265).

The spelling of 13123341042134 in words is "thirteen trillion, one hundred twenty-three billion, three hundred forty-one million, forty-two thousand, one hundred thirty-four".