2199210122 has 16 divisors (see below), whose sum is σ = 3407161344. Its totient is φ = 1063530000.

The previous prime is 2199210109. The next prime is 2199210127. The reversal of 2199210122 is 2210129912.

It is not an unprimeable number, because it can be changed into a prime (2199210127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111872 + ... + 130052.

It is an arithmetic number, because the mean of its divisors is an integer number (212947584).

Almost surely, 2^2199210122 is an apocalyptic number.

2199210122 is a deficient number, since it is larger than the sum of its proper divisors (1207951222).

2199210122 is a wasteful number, since it uses less digits than its factorization.

2199210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20165.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 2199210122 is about 46895.7367145458. The cubic root of 2199210122 is about 1300.4357754056.

The spelling of 2199210122 in words is "two billion, one hundred ninety-nine million, two hundred ten thousand, one hundred twenty-two".