2200001121092 has 6 divisors (see below), whose sum is σ = 3850001961918. Its totient is φ = 1100000560544.

The previous prime is 2200001121061. The next prime is 2200001121121. The reversal of 2200001121092 is 2901211000022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2055765234436 + 144235886656 = 1433794^2 + 379784^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275000140133 + ... + 275000140140.

It is an arithmetic number, because the mean of its divisors is an integer number (641666993653).

Almost surely, 2^{2200001121092} is an apocalyptic number.

It is an amenable number.

2200001121092 is a deficient number, since it is larger than the sum of its proper divisors (1650000840826).

2200001121092 is a wasteful number, since it uses less digits than its factorization.

2200001121092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550000280277 (or 550000280275 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 2200001121092 in words is "two trillion, two hundred billion, one million, one hundred twenty-one thousand, ninety-two".