2202002211122 has 32 divisors (see below), whose sum is σ = 3778226000640. Its totient is φ = 942874309440.

The previous prime is 2202002211109. The next prime is 2202002211151. The reversal of 2202002211122 is 2211122002022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202002211122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96954704 + ... + 96977412.

It is an arithmetic number, because the mean of its divisors is an integer number (118069562520).

Almost surely, 2^{2202002211122} is an apocalyptic number.

2202002211122 is a deficient number, since it is larger than the sum of its proper divisors (1576223789518).

2202002211122 is a wasteful number, since it uses less digits than its factorization.

2202002211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28586.

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

Adding to 2202002211122 its reverse (2211122002022), we get a palindrome (4413124213144).

The spelling of 2202002211122 in words is "two trillion, two hundred two billion, two million, two hundred eleven thousand, one hundred twenty-two".