2002022233 has 4 divisors (see below), whose sum is σ = 2056130980. Its totient is φ = 1947913488.

The previous prime is 2002022207. The next prime is 2002022263. The reversal of 2002022233 is 3322202002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1868573529 + 133448704 = 43227^2 + 11552^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002022233 - 2¹⁷ = 2001891161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002022263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27054318 + ... + 27054391.

It is an arithmetic number, because the mean of its divisors is an integer number (514032745).

Almost surely, 2^2002022233 is an apocalyptic number.

It is an amenable number.

2002022233 is a deficient number, since it is larger than the sum of its proper divisors (54108747).

2002022233 is an equidigital number, since it uses as much as digits as its factorization.

2002022233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54108746.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2002022233 is about 44743.9630900080. The cubic root of 2002022233 is about 1260.3455491750.

Adding to 2002022233 its reverse (3322202002), we get a palindrome (5324224235).

The spelling of 2002022233 in words is "two billion, two million, twenty-two thousand, two hundred thirty-three".