2122200010022 has 16 divisors (see below), whose sum is σ = 3227077615632. Its totient is φ = 1046509009920.

The previous prime is 2122200010003. The next prime is 2122200010033. The reversal of 2122200010022 is 2200100022212.

It is a junction number, because it is equal to n+sod(n) for n = 2122200009979 and 2122200010006.

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 7 ways as a sum of consecutive naturals, for example, 2455622 + ... + 3205382.

It is an arithmetic number, because the mean of its divisors is an integer number (201692350977).

Almost surely, 2^{2122200010022} is an apocalyptic number.

2122200010022 is a deficient number, since it is larger than the sum of its proper divisors (1104877605610).

2122200010022 is a wasteful number, since it uses less digits than its factorization.

2122200010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769223.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2122200010022 its reverse (2200100022212), we get a palindrome (4322300032234).

The spelling of 2122200010022 in words is "two trillion, one hundred twenty-two billion, two hundred million, ten thousand, twenty-two".