13123341142112 has 12 divisors (see below), whose sum is σ = 25836577873596. Its totient is φ = 6561670571040.

The previous prime is 13123341142103. The next prime is 13123341142141. The reversal of 13123341142112 is 21124114332131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205052205314 + ... + 205052205377.

It is an arithmetic number, because the mean of its divisors is an integer number (2153048156133).

Almost surely, 2^{13123341142112} is an apocalyptic number.

It is an amenable number.

13123341142112 is a deficient number, since it is larger than the sum of its proper divisors (12713236731484).

13123341142112 is an equidigital number, since it uses as much as digits as its factorization.

13123341142112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410104410701 (or 410104410693 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

Adding to 13123341142112 its reverse (21124114332131), we get a palindrome (34247455474243).

The spelling of 13123341142112 in words is "thirteen trillion, one hundred twenty-three billion, three hundred forty-one million, one hundred forty-two thousand, one hundred twelve".