13231152032 has 24 divisors (see below), whose sum is σ = 29770092576. Its totient is φ = 5670493632.

The previous prime is 13231152019. The next prime is 13231152041. The reversal of 13231152032 is 23025113231.

It is a junction number, because it is equal to n+sod(n) for n = 13231151989 and 13231152007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29533598 + ... + 29534045.

It is an arithmetic number, because the mean of its divisors is an integer number (1240420524).

Almost surely, 2^13231152032 is an apocalyptic number.

It is an amenable number.

13231152032 is an abundant number, since it is smaller than the sum of its proper divisors (16538940544).

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

13231152032 is an equidigital number, since it uses as much as digits as its factorization.

13231152032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59067660 (or 59067652 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 13231152032 its reverse (23025113231), we get a palindrome (36256265263).

The spelling of 13231152032 in words is "thirteen billion, two hundred thirty-one million, one hundred fifty-two thousand, thirty-two".