2302221333 has 12 divisors (see below), whose sum is σ = 3142682880. Its totient is φ = 1499117256.

The previous prime is 2302221301. The next prime is 2302221343. The reversal of 2302221333 is 3331222032.

It is not a de Polignac number, because 2302221333 - 2⁵ = 2302221301 is a prime.

It is a super-2 number, since 2×2302221333² = 10600446132240593778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302221343) 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 11 ways as a sum of consecutive naturals, for example, 201973 + ... + 213066.

It is an arithmetic number, because the mean of its divisors is an integer number (261890240).

Almost surely, 2^2302221333 is an apocalyptic number.

It is an amenable number.

2302221333 is a deficient number, since it is larger than the sum of its proper divisors (840461547).

2302221333 is an equidigital number, since it uses as much as digits as its factorization.

2302221333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415128 (or 415085 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2302221333 is about 47981.4686415495. The cubic root of 2302221333 is about 1320.4309376950.

Adding to 2302221333 its reverse (3331222032), we get a palindrome (5633443365).

The spelling of 2302221333 in words is "two billion, three hundred two million, two hundred twenty-one thousand, three hundred thirty-three".