2243203332 has 24 divisors (see below), whose sum is σ = 5256048000. Its totient is φ = 744604896.

The previous prime is 2243203321. The next prime is 2243203367. The reversal of 2243203332 is 2333023422.

It is a happy number.

It is a super-2 number, since 2×2243203332² = 10063922377391804448, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388207 + ... + 393942.

It is an arithmetic number, because the mean of its divisors is an integer number (219002000).

Almost surely, 2^2243203332 is an apocalyptic number.

It is an amenable number.

2243203332 is an abundant number, since it is smaller than the sum of its proper divisors (3012844668).

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

2243203332 is a wasteful number, since it uses less digits than its factorization.

2243203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782395 (or 782393 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 2243203332 is about 47362.4675455154. The cubic root of 2243203332 is about 1309.0499360089.

Adding to 2243203332 its reverse (2333023422), we get a palindrome (4576226754).

The spelling of 2243203332 in words is "two billion, two hundred forty-three million, two hundred three thousand, three hundred thirty-two".