232133103424 has 56 divisors (see below), whose sum is σ = 464449655808. Its totient is φ = 115107148800.

The previous prime is 232133103401. The next prime is 232133103427. The reversal of 232133103424 is 424301331232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232133103392 and 232133103401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232133103427) 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, 31150899 + ... + 31158349.

Almost surely, 2^232133103424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232133103424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232224827904).

232133103424 is an abundant number, since it is smaller than the sum of its proper divisors (232316552384).

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

232133103424 is a wasteful number, since it uses less digits than its factorization.

232133103424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11423 (or 11413 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 232133103424 its reverse (424301331232), we get a palindrome (656434434656).

The spelling of 232133103424 in words is "two hundred thirty-two billion, one hundred thirty-three million, one hundred three thousand, four hundred twenty-four".