2200215265 has 8 divisors (see below), whose sum is σ = 2641435560. Its totient is φ = 1759387392.

The previous prime is 2200215263. The next prime is 2200215287. The reversal of 2200215265 is 5625120022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50594769 + 2149620496 = 7113^2 + 46364^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2200215265 - 2¹ = 2200215263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2200215263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85624 + ... + 108313.

It is an arithmetic number, because the mean of its divisors is an integer number (330179445).

Almost surely, 2^2200215265 is an apocalyptic number.

It is an amenable number.

2200215265 is a deficient number, since it is larger than the sum of its proper divisors (441220295).

2200215265 is a wasteful number, since it uses less digits than its factorization.

2200215265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196211.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2200215265 is about 46906.4522747138. The cubic root of 2200215265 is about 1300.6338654403.

Adding to 2200215265 its reverse (5625120022), we get a palindrome (7825335287).

The spelling of 2200215265 in words is "two billion, two hundred million, two hundred fifteen thousand, two hundred sixty-five".