4041221233 has 16 divisors (see below), whose sum is σ = 4838593536. Its totient is φ = 3300066000.

The previous prime is 4041221203. The next prime is 4041221237. The reversal of 4041221233 is 3321221404.

It is a de Polignac number, because none of the positive numbers 2^k-4041221233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4041221237) 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, 9591 + ... + 90412.

It is an arithmetic number, because the mean of its divisors is an integer number (302412096).

Almost surely, 2^4041221233 is an apocalyptic number.

It is an amenable number.

4041221233 is a deficient number, since it is larger than the sum of its proper divisors (797372303).

4041221233 is a wasteful number, since it uses less digits than its factorization.

4041221233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100284.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4041221233 is about 63570.6003825668. The cubic root of 4041221233 is about 1592.8353129727.

Adding to 4041221233 its reverse (3321221404), we get a palindrome (7362442637).

The spelling of 4041221233 in words is "four billion, forty-one million, two hundred twenty-one thousand, two hundred thirty-three".