2203243432 has 32 divisors (see below), whose sum is σ = 4469986080. Its totient is φ = 1012052160.

The previous prime is 2203243429. The next prime is 2203243433. The reversal of 2203243432 is 2343423022.

It is a super-3 number, since 3×2203243432³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2203243397 and 2203243406.

It is not an unprimeable number, because it can be changed into a prime (2203243433) 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, 28258 + ... + 72145.

It is an arithmetic number, because the mean of its divisors is an integer number (139687065).

Almost surely, 2^2203243432 is an apocalyptic number.

It is an amenable number.

2203243432 is an abundant number, since it is smaller than the sum of its proper divisors (2266742648).

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

2203243432 is a wasteful number, since it uses less digits than its factorization.

2203243432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100633 (or 100629 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2203243432 is about 46938.7199655040. The cubic root of 2203243432 is about 1301.2302814846.

Adding to 2203243432 its reverse (2343423022), we get a palindrome (4546666454).

The spelling of 2203243432 in words is "two billion, two hundred three million, two hundred forty-three thousand, four hundred thirty-two".