13123341142111 has 16 divisors (see below), whose sum is σ = 14030522956800. Its totient is φ = 12244323129280.

The previous prime is 13123341142103. The next prime is 13123341142141. The reversal of 13123341142111 is 11124114332131.

It is a cyclic number.

It is not a de Polignac number, because 13123341142111 - 2³ = 13123341142103 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 13123341142111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123341142141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3802446 + ... + 6380068.

It is an arithmetic number, because the mean of its divisors is an integer number (876907684800).

Almost surely, 2^{13123341142111} is an apocalyptic number.

13123341142111 is a deficient number, since it is larger than the sum of its proper divisors (907181814689).

13123341142111 is a wasteful number, since it uses less digits than its factorization.

13123341142111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583086.

The product of its digits is 1728, while the sum is 28.

Adding to 13123341142111 its reverse (11124114332131), we get a palindrome (24247455474242).

The spelling of 13123341142111 in words is "thirteen trillion, one hundred twenty-three billion, three hundred forty-one million, one hundred forty-two thousand, one hundred eleven".