32252233232 has 20 divisors (see below), whose sum is σ = 63061996140. Its totient is φ = 15978169728.

The previous prime is 32252233229. The next prime is 32252233249. The reversal of 32252233232 is 23233225223.

It can be written as a sum of positive squares in 2 ways, for example, as 28969401616 + 3282831616 = 170204^2 + 57296^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32252233195 and 32252233204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9244883 + ... + 9248370.

It is an arithmetic number, because the mean of its divisors is an integer number (3153099807).

Almost surely, 2^32252233232 is an apocalyptic number.

It is an amenable number.

32252233232 is a deficient number, since it is larger than the sum of its proper divisors (30809762908).

32252233232 is a wasteful number, since it uses less digits than its factorization.

32252233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18493370 (or 18493364 counting only the distinct ones).

The product of its digits is 25920, while the sum is 29.

Adding to 32252233232 its reverse (23233225223), we get a palindrome (55485458455).

The spelling of 32252233232 in words is "thirty-two billion, two hundred fifty-two million, two hundred thirty-three thousand, two hundred thirty-two".