13232042250 has 128 divisors (see below), whose sum is σ = 38022925824. Its totient is φ = 3002227200.

The previous prime is 13232042249. The next prime is 13232042261. The reversal of 13232042250 is 5224023231.

It is a self number, because there is not a number n which added to its sum of digits gives 13232042250.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 710052 + ... + 728448.

It is an arithmetic number, because the mean of its divisors is an integer number (297054108).

Almost surely, 2^13232042250 is an apocalyptic number.

13232042250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13232042250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19011462912).

13232042250 is an abundant number, since it is smaller than the sum of its proper divisors (24790883574).

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

13232042250 is a wasteful number, since it uses less digits than its factorization.

13232042250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18561 (or 18551 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 13232042250 its reverse (5224023231), we get a palindrome (18456065481).

The spelling of 13232042250 in words is "thirteen billion, two hundred thirty-two million, forty-two thousand, two hundred fifty".