3635223032222 has 8 divisors (see below), whose sum is σ = 5689914311376. Its totient is φ = 1738584928432.

The previous prime is 3635223032219. The next prime is 3635223032227. The reversal of 3635223032222 is 2222303225363.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3635223032227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39513293783 + ... + 39513293874.

It is an arithmetic number, because the mean of its divisors is an integer number (711239288922).

Almost surely, 2^{3635223032222} is an apocalyptic number.

3635223032222 is a deficient number, since it is larger than the sum of its proper divisors (2054691279154).

3635223032222 is a wasteful number, since it uses less digits than its factorization.

3635223032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79026587682.

The product of its (nonzero) digits is 155520, while the sum is 35.

Adding to 3635223032222 its reverse (2222303225363), we get a palindrome (5857526257585).

The spelling of 3635223032222 in words is "three trillion, six hundred thirty-five billion, two hundred twenty-three million, thirty-two thousand, two hundred twenty-two".