20200222222222 has 16 divisors (see below), whose sum is σ = 34660809768960. Its totient is φ = 8649273748248.

The previous prime is 20200222222189. The next prime is 20200222222277. The reversal of 20200222222222 is 22222222200202.

It is a happy number.

20200222222222 is a modest number, since divided by 2222222 gives 2020022 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 20200222222193 and 20200222222202.

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, 663679822 + ... + 663710257.

It is an arithmetic number, because the mean of its divisors is an integer number (2166300610560).

Almost surely, 2^{20200222222222} is an apocalyptic number.

20200222222222 is a deficient number, since it is larger than the sum of its proper divisors (14460587546738).

20200222222222 is a wasteful number, since it uses less digits than its factorization.

20200222222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327391175.

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

Adding to 20200222222222 its reverse (22222222200202), we get a palindrome (42422444422424).

The spelling of 20200222222222 in words is "twenty trillion, two hundred billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-two".