202200222022222 has 32 divisors (see below), whose sum is σ = 320305227540480. Its totient is φ = 95466565954080.

The previous prime is 202200222022219. The next prime is 202200222022223. The reversal of 202200222022222 is 222220222002202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202200222022193 and 202200222022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202200222022223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256375948 + ... + 257163424.

It is an arithmetic number, because the mean of its divisors is an integer number (10009538360640).

Almost surely, 2^{202200222022222} is an apocalyptic number.

202200222022222 is a deficient number, since it is larger than the sum of its proper divisors (118105005518258).

202200222022222 is a wasteful number, since it uses less digits than its factorization.

202200222022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809536.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 202200222022222 its reverse (222220222002202), we get a palindrome (424420444024424).

The spelling of 202200222022222 in words is "two hundred two trillion, two hundred billion, two hundred twenty-two million, twenty-two thousand, two hundred twenty-two".