4002220233 has 32 divisors (see below), whose sum is σ = 6505706880. Its totient is φ = 2411536320.

The previous prime is 4002220231. The next prime is 4002220237. The reversal of 4002220233 is 3320222004.

It is not a de Polignac number, because 4002220233 - 2¹ = 4002220231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4002220231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12435 + ... + 90327.

It is an arithmetic number, because the mean of its divisors is an integer number (203303340).

Almost surely, 2^4002220233 is an apocalyptic number.

It is an amenable number.

4002220233 is a deficient number, since it is larger than the sum of its proper divisors (2503486647).

4002220233 is a wasteful number, since it uses less digits than its factorization.

4002220233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78086 (or 78080 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4002220233 is about 63263.1032514214. The cubic root of 4002220233 is about 1587.6946976614.

Adding to 4002220233 its reverse (3320222004), we get a palindrome (7322442237).

The spelling of 4002220233 in words is "four billion, two million, two hundred twenty thousand, two hundred thirty-three".