2270271245 has 16 divisors (see below), whose sum is σ = 2973967488. Its totient is φ = 1650008640.

The previous prime is 2270271191. The next prime is 2270271247. The reversal of 2270271245 is 5421720722.

It is not a de Polignac number, because 2270271245 - 2¹⁰ = 2270270221 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 (2270271247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74912 + ... + 100758.

It is an arithmetic number, because the mean of its divisors is an integer number (185872968).

Almost surely, 2^2270271245 is an apocalyptic number.

It is an amenable number.

2270271245 is a deficient number, since it is larger than the sum of its proper divisors (703696243).

2270271245 is a wasteful number, since it uses less digits than its factorization.

2270271245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27460.

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 2270271245 is about 47647.3634632600. The cubic root of 2270271245 is about 1314.2941741708.

Adding to 2270271245 its reverse (5421720722), we get a palindrome (7691991967).

The spelling of 2270271245 in words is "two billion, two hundred seventy million, two hundred seventy-one thousand, two hundred forty-five".