13124132132 has 24 divisors (see below), whose sum is σ = 23016389760. Its totient is φ = 6548039840.

The previous prime is 13124132117. The next prime is 13124132137. The reversal of 13124132132 is 23123142131.

It is a junction number, because it is equal to n+sod(n) for n = 13124132098 and 13124132107.

It is not an unprimeable number, because it can be changed into a prime (13124132137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5362133 + ... + 5364579.

It is an arithmetic number, because the mean of its divisors is an integer number (959016240).

Almost surely, 2^13124132132 is an apocalyptic number.

It is an amenable number.

13124132132 is a deficient number, since it is larger than the sum of its proper divisors (9892257628).

13124132132 is a wasteful number, since it uses less digits than its factorization.

13124132132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771 (or 4769 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 13124132132 its reverse (23123142131), we get a palindrome (36247274263).

Subtracting 13124132132 from its reverse (23123142131), we obtain a palindrome (9999009999).

The spelling of 13124132132 in words is "thirteen billion, one hundred twenty-four million, one hundred thirty-two thousand, one hundred thirty-two".