122222020022202 has 8 divisors (see below), whose sum is σ = 244444040044416. Its totient is φ = 40740673340732.

The previous prime is 122222020022117. The next prime is 122222020022203. The reversal of 122222020022202 is 202220020222221.

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

122222020022202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (122222020022203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10185168335178 + ... + 10185168335189.

It is an arithmetic number, because the mean of its divisors is an integer number (30555505005552).

Almost surely, 2^{122222020022202} is an apocalyptic number.

122222020022202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122222020022202 is a wasteful number, since it uses less digits than its factorization.

122222020022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20370336670372.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 122222020022202 its reverse (202220020222221), we get a palindrome (324442040244423).

The spelling of 122222020022202 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, twenty million, twenty-two thousand, two hundred two".