13143124041123 has 128 divisors (see below), whose sum is σ = 19464313042944. Its totient is φ = 7862803660800.

The previous prime is 13143124041107. The next prime is 13143124041139. The reversal of 13143124041123 is 32114042134131.

It is an interprime number because it is at equal distance from previous prime (13143124041107) and next prime (13143124041139).

It is not a de Polignac number, because 13143124041123 - 2⁴ = 13143124041107 is a prime.

It is a super-2 number, since 2×13143124041123² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13143124041623) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3455986540 + ... + 3455990342.

It is an arithmetic number, because the mean of its divisors is an integer number (152064945648).

Almost surely, 2^{13143124041123} is an apocalyptic number.

13143124041123 is a deficient number, since it is larger than the sum of its proper divisors (6321189001821).

13143124041123 is a wasteful number, since it uses less digits than its factorization.

13143124041123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 13143124041123 its reverse (32114042134131), we get a palindrome (45257166175254).

The spelling of 13143124041123 in words is "thirteen trillion, one hundred forty-three billion, one hundred twenty-four million, forty-one thousand, one hundred twenty-three".