32224042222 has 16 divisors (see below), whose sum is σ = 50443960320. Its totient is φ = 15409564632.

The previous prime is 32224042217. The next prime is 32224042243. The reversal of 32224042222 is 22224042223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368179 + ... + 447217.

It is an arithmetic number, because the mean of its divisors is an integer number (3152747520).

Almost surely, 2^32224042222 is an apocalyptic number.

32224042222 is a deficient number, since it is larger than the sum of its proper divisors (18219918098).

32224042222 is a wasteful number, since it uses less digits than its factorization.

32224042222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87927.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 32224042222 its reverse (22224042223), we get a palindrome (54448084445).

Subtracting from 32224042222 its reverse (22224042223), we obtain a palindrome (9999999999).

The spelling of 32224042222 in words is "thirty-two billion, two hundred twenty-four million, forty-two thousand, two hundred twenty-two".