32042232222 has 64 divisors (see below), whose sum is σ = 86043492864. Its totient is φ = 7682451840.

The previous prime is 32042232221. The next prime is 32042232289. The reversal of 32042232222 is 22223224023.

It is a junction number, because it is equal to n+sod(n) for n = 32042232192 and 32042232201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32042232221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2661513 + ... + 2673524.

It is an arithmetic number, because the mean of its divisors is an integer number (1344429576).

Almost surely, 2^32042232222 is an apocalyptic number.

32042232222 is an abundant number, since it is smaller than the sum of its proper divisors (54001260642).

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

32042232222 is a wasteful number, since it uses less digits than its factorization.

32042232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5335073.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 32042232222 its reverse (22223224023), we get a palindrome (54265456245).

The spelling of 32042232222 in words is "thirty-two billion, forty-two million, two hundred thirty-two thousand, two hundred twenty-two".