2303211122 has 16 divisors (see below), whose sum is σ = 3794765760. Its totient is φ = 1043559792.

The previous prime is 2303211091. The next prime is 2303211133. The reversal of 2303211122 is 2211123032.

It is a self number, because there is not a number n which added to its sum of digits gives 2303211122.

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 in 7 ways as a sum of consecutive naturals, for example, 1316753 + ... + 1318500.

It is an arithmetic number, because the mean of its divisors is an integer number (237172860).

Almost surely, 2^2303211122 is an apocalyptic number.

2303211122 is a deficient number, since it is larger than the sum of its proper divisors (1491554638).

2303211122 is a wasteful number, since it uses less digits than its factorization.

2303211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635297.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2303211122 is about 47991.7818173070. The cubic root of 2303211122 is about 1320.6201405814.

Adding to 2303211122 its reverse (2211123032), we get a palindrome (4514334154).

The spelling of 2303211122 in words is "two billion, three hundred three million, two hundred eleven thousand, one hundred twenty-two".