2200200212122 has 64 divisors (see below), whose sum is σ = 3700141793280. Its totient is φ = 972792374400.

The previous prime is 2200200212117. The next prime is 2200200212129. The reversal of 2200200212122 is 2212120020022.

It is a junction number, because it is equal to n+sod(n) for n = 2200200212096 and 2200200212105.

It is not an unprimeable number, because it can be changed into a prime (2200200212129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64348243 + ... + 64382425.

It is an arithmetic number, because the mean of its divisors is an integer number (57814715520).

Almost surely, 2^{2200200212122} is an apocalyptic number.

2200200212122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200200212122 is a deficient number, since it is larger than the sum of its proper divisors (1499941581158).

2200200212122 is a wasteful number, since it uses less digits than its factorization.

2200200212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34819.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2200200212122 its reverse (2212120020022), we get a palindrome (4412320232144).

The spelling of 2200200212122 in words is "two trillion, two hundred billion, two hundred million, two hundred twelve thousand, one hundred twenty-two".