232103405532 has 24 divisors (see below), whose sum is σ = 560249600400. Its totient is φ = 74699946496.

The previous prime is 232103405507. The next prime is 232103405533. The reversal of 232103405532 is 235504301232.

It is a self number, because there is not a number n which added to its sum of digits gives 232103405532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232103405533) 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, 333481557 + ... + 333482252.

It is an arithmetic number, because the mean of its divisors is an integer number (23343733350).

Almost surely, 2^232103405532 is an apocalyptic number.

It is an amenable number.

232103405532 is an abundant number, since it is smaller than the sum of its proper divisors (328146194868).

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

232103405532 is a wasteful number, since it uses less digits than its factorization.

232103405532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666963845 (or 666963843 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 232103405532 its reverse (235504301232), we get a palindrome (467607706764).

The spelling of 232103405532 in words is "two hundred thirty-two billion, one hundred three million, four hundred five thousand, five hundred thirty-two".