10022202222 has 8 divisors (see below), whose sum is σ = 20044404456. Its totient is φ = 3340734072.

The previous prime is 10022202209. The next prime is 10022202277. The reversal of 10022202222 is 22220222001.

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

10022202222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835183513 + ... + 835183524.

It is an arithmetic number, because the mean of its divisors is an integer number (2505550557).

Almost surely, 2^10022202222 is an apocalyptic number.

10022202222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10022202222 is a wasteful number, since it uses less digits than its factorization.

10022202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670367042.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 10022202222 its reverse (22220222001), we get a palindrome (32242424223).

The spelling of 10022202222 in words is "ten billion, twenty-two million, two hundred two thousand, two hundred twenty-two".