13124531403132 has 24 divisors (see below), whose sum is σ = 30626235612672. Its totient is φ = 4374511086000.

The previous prime is 13124531403127. The next prime is 13124531403143. The reversal of 13124531403132 is 23130413542131.

It is a junction number, because it is equal to n+sod(n) for n = 13124531403093 and 13124531403102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41424994 + ... + 41740617.

It is an arithmetic number, because the mean of its divisors is an integer number (1276093150528).

Almost surely, 2^{13124531403132} is an apocalyptic number.

13124531403132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13124531403132 is an abundant number, since it is smaller than the sum of its proper divisors (17501704209540).

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

13124531403132 is a wasteful number, since it uses less digits than its factorization.

13124531403132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83178769 (or 83178767 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 13124531403132 its reverse (23130413542131), we get a palindrome (36254944945263).

The spelling of 13124531403132 in words is "thirteen trillion, one hundred twenty-four billion, five hundred thirty-one million, four hundred three thousand, one hundred thirty-two".