2221233302 has 32 divisors (see below), whose sum is σ = 3457327104. Its totient is φ = 1069588800.

The previous prime is 2221233271. The next prime is 2221233307. The reversal of 2221233302 is 2033321222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221233307) 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, 2738477 + ... + 2739287.

It is an arithmetic number, because the mean of its divisors is an integer number (108041472).

Almost surely, 2^2221233302 is an apocalyptic number.

2221233302 is a deficient number, since it is larger than the sum of its proper divisors (1236093802).

2221233302 is a wasteful number, since it uses less digits than its factorization.

2221233302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2221233302 is about 47129.9618289682. The cubic root of 2221233302 is about 1304.7622770792.

Adding to 2221233302 its reverse (2033321222), we get a palindrome (4254554524).

The spelling of 2221233302 in words is "two billion, two hundred twenty-one million, two hundred thirty-three thousand, three hundred two".