2201122222022 has 8 divisors (see below), whose sum is σ = 3495899999736. Its totient is φ = 1035822222112.

The previous prime is 2201122222009. The next prime is 2201122222043. The reversal of 2201122222022 is 2202222211022.

2201122222022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2201122221985 and 2201122222003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32369444408 + ... + 32369444475.

It is an arithmetic number, because the mean of its divisors is an integer number (436987499967).

Almost surely, 2^{2201122222022} is an apocalyptic number.

2201122222022 is a deficient number, since it is larger than the sum of its proper divisors (1294777777714).

2201122222022 is a wasteful number, since it uses less digits than its factorization.

2201122222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64738888902.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2201122222022 its reverse (2202222211022), we get a palindrome (4403344433044).

The spelling of 2201122222022 in words is "two trillion, two hundred one billion, one hundred twenty-two million, two hundred twenty-two thousand, twenty-two".