2213353325 has 6 divisors (see below), whose sum is σ = 2744558154. Its totient is φ = 1770682640.

The previous prime is 2213353321. The next prime is 2213353327. The reversal of 2213353325 is 5233533122.

It can be written as a sum of positive squares in 3 ways, for example, as 277089316 + 1936264009 = 16646^2 + 44003^2 .

It is not a de Polignac number, because 2213353325 - 2² = 2213353321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213353321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44267042 + ... + 44267091.

It is an arithmetic number, because the mean of its divisors is an integer number (457426359).

Almost surely, 2^2213353325 is an apocalyptic number.

2213353325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2213353325 is a deficient number, since it is larger than the sum of its proper divisors (531204829).

2213353325 is an equidigital number, since it uses as much as digits as its factorization.

2213353325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88534143 (or 88534138 counting only the distinct ones).

The product of its digits is 16200, while the sum is 29.

The square root of 2213353325 is about 47046.2891735363. The cubic root of 2213353325 is about 1303.2175378199.

Adding to 2213353325 its reverse (5233533122), we get a palindrome (7446886447).

The spelling of 2213353325 in words is "two billion, two hundred thirteen million, three hundred fifty-three thousand, three hundred twenty-five".