2201822122 has 16 divisors (see below), whose sum is σ = 3395600352. Its totient is φ = 1070018640.

The previous prime is 2201822101. The next prime is 2201822123. The reversal of 2201822122 is 2212281022.

It is a junction number, because it is equal to n+sod(n) for n = 2201822093 and 2201822102.

It is not an unprimeable number, because it can be changed into a prime (2201822123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56533 + ... + 87175.

It is an arithmetic number, because the mean of its divisors is an integer number (212225022).

Almost surely, 2^2201822122 is an apocalyptic number.

2201822122 is a deficient number, since it is larger than the sum of its proper divisors (1193778230).

2201822122 is a wasteful number, since it uses less digits than its factorization.

2201822122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31653.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 2201822122 is about 46923.5774637868. The cubic root of 2201822122 is about 1300.9504138706.

The spelling of 2201822122 in words is "two billion, two hundred one million, eight hundred twenty-two thousand, one hundred twenty-two".