2243433011 has 16 divisors (see below), whose sum is σ = 2339020800. Its totient is φ = 2149140000.

The previous prime is 2243432987. The next prime is 2243433013. The reversal of 2243433011 is 1103343422.

It is a cyclic number.

It is not a de Polignac number, because 2243433011 - 2¹⁰ = 2243431987 is a prime.

It is a super-2 number, since 2×2243433011² = 10065983349689052242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243433013) 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, 2986886 + ... + 2987636.

It is an arithmetic number, because the mean of its divisors is an integer number (146188800).

Almost surely, 2^2243433011 is an apocalyptic number.

2243433011 is a deficient number, since it is larger than the sum of its proper divisors (95587789).

2243433011 is a wasteful number, since it uses less digits than its factorization.

2243433011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2243433011 is about 47364.8921776457. The cubic root of 2243433011 is about 1309.0946118549.

Adding to 2243433011 its reverse (1103343422), we get a palindrome (3346776433).

The spelling of 2243433011 in words is "two billion, two hundred forty-three million, four hundred thirty-three thousand, eleven".