2213332002 has 96 divisors (see below), whose sum is σ = 5855616000. Its totient is φ = 590112864.

The previous prime is 2213332001. The next prime is 2213332003. The reversal of 2213332002 is 2002333122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2213332001) and next prime (2213332003).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2213332001) 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 47 ways as a sum of consecutive naturals, for example, 153499 + ... + 167297.

It is an arithmetic number, because the mean of its divisors is an integer number (60996000).

Almost surely, 2^2213332002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2213332002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2927808000).

2213332002 is an abundant number, since it is smaller than the sum of its proper divisors (3642283998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2213332002 is a wasteful number, since it uses less digits than its factorization.

2213332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13900 (or 13897 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2213332002 is about 47046.0625557549. The cubic root of 2213332002 is about 1303.2133528280.

Adding to 2213332002 its reverse (2002333122), we get a palindrome (4215665124).

The spelling of 2213332002 in words is "two billion, two hundred thirteen million, three hundred thirty-two thousand, two".