20222022222102 has 16 divisors (see below), whose sum is σ = 42572678362560. Its totient is φ = 6385901754312.

The previous prime is 20222022222049. The next prime is 20222022222119. The reversal of 20222022222102 is 20122222022202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88693079808 + ... + 88693080035.

It is an arithmetic number, because the mean of its divisors is an integer number (2660792397660).

Almost surely, 2^{20222022222102} is an apocalyptic number.

20222022222102 is an abundant number, since it is smaller than the sum of its proper divisors (22350656140458).

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

20222022222102 is a wasteful number, since it uses less digits than its factorization.

20222022222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177386159867.

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

Adding to 20222022222102 its reverse (20122222022202), we get a palindrome (40344244244304).

The spelling of 20222022222102 in words is "twenty trillion, two hundred twenty-two billion, twenty-two million, two hundred twenty-two thousand, one hundred two".