2120000222022 has 8 divisors (see below), whose sum is σ = 4240000444056. Its totient is φ = 706666740672.

The previous prime is 2120000221993. The next prime is 2120000222033. The reversal of 2120000222022 is 2202220000212.

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

2120000222022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2120000221992 and 2120000222010.

It is a congruent number.

It is an unprimeable number.

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, 176666685163 + ... + 176666685174.

It is an arithmetic number, because the mean of its divisors is an integer number (530000055507).

Almost surely, 2^{2120000222022} is an apocalyptic number.

2120000222022 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.

2120000222022 is a wasteful number, since it uses less digits than its factorization.

2120000222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353333370342.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2120000222022 its reverse (2202220000212), we get a palindrome (4322220222234).

The spelling of 2120000222022 in words is "two trillion, one hundred twenty billion, two hundred twenty-two thousand, twenty-two".