2200212102212 has 6 divisors (see below), whose sum is σ = 3850371178878. Its totient is φ = 1100106051104.

The previous prime is 2200212102173. The next prime is 2200212102269. The reversal of 2200212102212 is 2122012120022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2187606651136 + 12605451076 = 1479056^2 + 112274^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275026512773 + ... + 275026512780.

It is an arithmetic number, because the mean of its divisors is an integer number (641728529813).

Almost surely, 2^{2200212102212} is an apocalyptic number.

It is an amenable number.

2200212102212 is a deficient number, since it is larger than the sum of its proper divisors (1650159076666).

2200212102212 is a wasteful number, since it uses less digits than its factorization.

2200212102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550053025557 (or 550053025555 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2200212102212 its reverse (2122012120022), we get a palindrome (4322224222234).

The spelling of 2200212102212 in words is "two trillion, two hundred billion, two hundred twelve million, one hundred two thousand, two hundred twelve".