2202032022222 has 32 divisors (see below), whose sum is σ = 4411876327200. Its totient is φ = 732709381248.

The previous prime is 2202032022193. The next prime is 2202032022241. The reversal of 2202032022222 is 2222202302022.

It is a super-2 number, since 2×2202032022222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11805904 + ... + 11990972.

It is an arithmetic number, because the mean of its divisors is an integer number (137871135225).

Almost surely, 2^{2202032022222} is an apocalyptic number.

2202032022222 is an abundant number, since it is smaller than the sum of its proper divisors (2209844304978).

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

2202032022222 is a wasteful number, since it uses less digits than its factorization.

2202032022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188580.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 2202032022222 its reverse (2222202302022), we get a palindrome (4424234324244).

The spelling of 2202032022222 in words is "two trillion, two hundred two billion, thirty-two million, twenty-two thousand, two hundred twenty-two".