13141121232 has 40 divisors (see below), whose sum is σ = 34775899200. Its totient is φ = 4273534720.

The previous prime is 13141121177. The next prime is 13141121233. The reversal of 13141121232 is 23212114131.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 13141121199 and 13141121208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141121233) 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, 3336732 + ... + 3340667.

It is an arithmetic number, because the mean of its divisors is an integer number (869397480).

Almost surely, 2^13141121232 is an apocalyptic number.

13141121232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13141121232 is an abundant number, since it is smaller than the sum of its proper divisors (21634777968).

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

13141121232 is a wasteful number, since it uses less digits than its factorization.

13141121232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677451 (or 6677445 counting only the distinct ones).

The product of its digits is 288, while the sum is 21.

Adding to 13141121232 its reverse (23212114131), we get a palindrome (36353235363).

The spelling of 13141121232 in words is "thirteen billion, one hundred forty-one million, one hundred twenty-one thousand, two hundred thirty-two".