2202220002022 has 8 divisors (see below), whose sum is σ = 3334202246376. Its totient is φ = 1090819253232.

The previous prime is 2202220001957. The next prime is 2202220002091. The reversal of 2202220002022 is 2202000222022.

It is a happy number.

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 = 2202220001987 and 2202220002005.

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, 5145373623 + ... + 5145374050.

It is an arithmetic number, because the mean of its divisors is an integer number (416775280797).

Almost surely, 2^{2202220002022} is an apocalyptic number.

2202220002022 is a deficient number, since it is larger than the sum of its proper divisors (1131982244354).

2202220002022 is a wasteful number, since it uses less digits than its factorization.

2202220002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290747782.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2202220002022 its reverse (2202000222022), we get a palindrome (4404220224044).

The spelling of 2202220002022 in words is "two trillion, two hundred two billion, two hundred twenty million, two thousand, twenty-two".