2122200222103 has 16 divisors (see below), whose sum is σ = 2299024629216. Its totient is φ = 1947349261440.

The previous prime is 2122200222097. The next prime is 2122200222113. The reversal of 2122200222103 is 3012220022212.

It is a cyclic number.

It is not a de Polignac number, because 2122200222103 - 2³⁷ = 1984761268631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122200222113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810468 + ... + 2213878.

It is an arithmetic number, because the mean of its divisors is an integer number (143689039326).

Almost surely, 2^{2122200222103} is an apocalyptic number.

2122200222103 is a deficient number, since it is larger than the sum of its proper divisors (176824407113).

2122200222103 is a wasteful number, since it uses less digits than its factorization.

2122200222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404114.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2122200222103 its reverse (3012220022212), we get a palindrome (5134420244315).

The spelling of 2122200222103 in words is "two trillion, one hundred twenty-two billion, two hundred million, two hundred twenty-two thousand, one hundred three".