20022202000022 has 8 divisors (see below), whose sum is σ = 30370755843000. Its totient is φ = 9898616719024.

The previous prime is 20022201999991. The next prime is 20022202000027. The reversal of 20022202000022 is 22000020222002.

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 = 20022201999970 and 20022202000006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022202000027) 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, 56242140272 + ... + 56242140627.

It is an arithmetic number, because the mean of its divisors is an integer number (3796344480375).

Almost surely, 2^{20022202000022} is an apocalyptic number.

20022202000022 is a deficient number, since it is larger than the sum of its proper divisors (10348553842978).

20022202000022 is a wasteful number, since it uses less digits than its factorization.

20022202000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112484280990.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 20022202000022 its reverse (22000020222002), we get a palindrome (42022222222024).

The spelling of 20022202000022 in words is "twenty trillion, twenty-two billion, two hundred two million, twenty-two", and thus it is an aban number.