2204311120 has 80 divisors (see below), whose sum is σ = 5919853248. Its totient is φ = 754411520.

The previous prime is 2204311091. The next prime is 2204311127. The reversal of 2204311120 is 211134022.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2204311094 and 2204311103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204311127) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 58714 + ... + 88633.

Almost surely, 2^2204311120 is an apocalyptic number.

2204311120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2204311120 is an abundant number, since it is smaller than the sum of its proper divisors (3715542128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2204311120 is a wasteful number, since it uses less digits than its factorization.

2204311120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147388 (or 147382 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2204311120 is about 46950.0917996973. The cubic root of 2204311120 is about 1301.4404388641.

Adding to 2204311120 its reverse (211134022), we get a palindrome (2415445142).

The spelling of 2204311120 in words is "two billion, two hundred four million, three hundred eleven thousand, one hundred twenty".