122222022002022 has 8 divisors (see below), whose sum is σ = 244444044004056. Its totient is φ = 40740674000672.

The previous prime is 122222022001997. The next prime is 122222022002027. The reversal of 122222022002022 is 220200220222221.

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

122222022002022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 122222022002022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122222022002027) 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, 10185168500163 + ... + 10185168500174.

It is an arithmetic number, because the mean of its divisors is an integer number (30555505500507).

Almost surely, 2^{122222022002022} is an apocalyptic number.

122222022002022 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.

122222022002022 is a wasteful number, since it uses less digits than its factorization.

122222022002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20370337000342.

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

Adding to 122222022002022 its reverse (220200220222221), we get a palindrome (342422242224243).

The spelling of 122222022002022 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, twenty-two million, two thousand, twenty-two".