2203234112 has 28 divisors (see below), whose sum is σ = 4443723396. Its totient is φ = 1083555840.

The previous prime is 2203234093. The next prime is 2203234123. The reversal of 2203234112 is 2114323022.

It can be written as a sum of positive squares in 2 ways, for example, as 63616576 + 2139617536 = 7976^2 + 46256^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 278273 + ... + 286080.

It is an arithmetic number, because the mean of its divisors is an integer number (158704407).

Almost surely, 2^2203234112 is an apocalyptic number.

It is an amenable number.

2203234112 is an abundant number, since it is smaller than the sum of its proper divisors (2240489284).

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

2203234112 is an equidigital number, since it uses as much as digits as its factorization.

2203234112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564426 (or 564416 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2203234112 is about 46938.6206870206. The cubic root of 2203234112 is about 1301.2284466921.

Adding to 2203234112 its reverse (2114323022), we get a palindrome (4317557134).

The spelling of 2203234112 in words is "two billion, two hundred three million, two hundred thirty-four thousand, one hundred twelve".