13123132223024 has 20 divisors (see below), whose sum is σ = 26246264447040. Its totient is φ = 6349902688320.

The previous prime is 13123132223023. The next prime is 13123132223039. The reversal of 13123132223024 is 42032223132131.

13123132223024 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13123132223023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13228963439 + ... + 13228964430.

It is an arithmetic number, because the mean of its divisors is an integer number (1312313222352).

Almost surely, 2^{13123132223024} is an apocalyptic number.

It is an amenable number.

13123132223024 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13123132223024 is a wasteful number, since it uses less digits than its factorization.

13123132223024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26457927908 (or 26457927902 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13123132223024 its reverse (42032223132131), we get a palindrome (55155355355155).

The spelling of 13123132223024 in words is "thirteen trillion, one hundred twenty-three billion, one hundred thirty-two million, two hundred twenty-three thousand, twenty-four".