20202202200022 has 8 divisors (see below), whose sum is σ = 30303606933072. Its totient is φ = 10100999889000.

The previous prime is 20202202200017. The next prime is 20202202200023. The reversal of 20202202200022 is 22000220220202.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 20202202199969 and 20202202200005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202202200023) 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, 50355754 + ... + 50755357.

It is an arithmetic number, because the mean of its divisors is an integer number (3787950866634).

Almost surely, 2^{20202202200022} is an apocalyptic number.

20202202200022 is a deficient number, since it is larger than the sum of its proper divisors (10101404733050).

20202202200022 is a wasteful number, since it uses less digits than its factorization.

20202202200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101211014.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 20202202200022 its reverse (22000220220202), we get a palindrome (42202422420224).

The spelling of 20202202200022 in words is "twenty trillion, two hundred two billion, two hundred two million, two hundred thousand, twenty-two".