20022200022202 has 8 divisors (see below), whose sum is σ = 34323771466656. Its totient is φ = 8580942866652.

The previous prime is 20022200022197. The next prime is 20022200022203. The reversal of 20022200022202 is 20222000222002.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (20022200022203) 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, 715078572208 + ... + 715078572235.

It is an arithmetic number, because the mean of its divisors is an integer number (4290471433332).

Almost surely, 2^{20022200022202} is an apocalyptic number.

20022200022202 is a deficient number, since it is larger than the sum of its proper divisors (14301571444454).

20022200022202 is a wasteful number, since it uses less digits than its factorization.

20022200022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430157144452.

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

Adding to 20022200022202 its reverse (20222000222002), we get a palindrome (40244200244204).

The spelling of 20022200022202 in words is "twenty trillion, twenty-two billion, two hundred million, twenty-two thousand, two hundred two".