2204531116 has 12 divisors (see below), whose sum is σ = 3886090488. Its totient is φ = 1094219552.

The previous prime is 2204531111. The next prime is 2204531123. The reversal of 2204531116 is 6111354022.

It is a happy number.

2204531116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2204531111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010886 + ... + 2011981.

It is an arithmetic number, because the mean of its divisors is an integer number (323840874).

Almost surely, 2^2204531116 is an apocalyptic number.

It is an amenable number.

2204531116 is a deficient number, since it is larger than the sum of its proper divisors (1681559372).

2204531116 is a wasteful number, since it uses less digits than its factorization.

2204531116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023008 (or 4023006 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2204531116 is about 46952.4346120625. The cubic root of 2204531116 is about 1301.4837331408.

Adding to 2204531116 its reverse (6111354022), we get a palindrome (8315885138).

The spelling of 2204531116 in words is "two billion, two hundred four million, five hundred thirty-one thousand, one hundred sixteen".