2200216306265 has 8 divisors (see below), whose sum is σ = 2641804492680. Its totient is φ = 1759143094912.

The previous prime is 2200216306261. The next prime is 2200216306271. The reversal of 2200216306265 is 5626036120022.

It can be written as a sum of positive squares in 4 ways, for example, as 47461236736 + 2152755069529 = 217856^2 + 1467227^2 .

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 2200216306265 - 2² = 2200216306261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2200216306261) 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, 128734364 + ... + 128751453.

It is an arithmetic number, because the mean of its divisors is an integer number (330225561585).

Almost surely, 2^{2200216306265} is an apocalyptic number.

It is an amenable number.

2200216306265 is a deficient number, since it is larger than the sum of its proper divisors (441588186415).

2200216306265 is a wasteful number, since it uses less digits than its factorization.

2200216306265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257487531.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 2200216306265 in words is "two trillion, two hundred billion, two hundred sixteen million, three hundred six thousand, two hundred sixty-five".