2200221122012 has 12 divisors (see below), whose sum is σ = 3851344561176. Its totient is φ = 1099836961680.

The previous prime is 2200221121997. The next prime is 2200221122063. The reversal of 2200221122012 is 2102211220022.

It is a happy number.

2200221122012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 68381738 + ... + 68413905.

It is an arithmetic number, because the mean of its divisors is an integer number (320945380098).

Almost surely, 2^{2200221122012} is an apocalyptic number.

It is an amenable number.

2200221122012 is a deficient number, since it is larger than the sum of its proper divisors (1651123439164).

2200221122012 is a wasteful number, since it uses less digits than its factorization.

2200221122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136799668 (or 136799666 counting only the distinct ones).

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

Adding to 2200221122012 its reverse (2102211220022), we get a palindrome (4302432342034).

The spelling of 2200221122012 in words is "two trillion, two hundred billion, two hundred twenty-one million, one hundred twenty-two thousand, twelve".