2271225675 has 18 divisors (see below), whose sum is σ = 3755775612. Its totient is φ = 1211100240.

The previous prime is 2271225673. The next prime is 2271225701. The reversal of 2271225675 is 5765221722.

It is not a de Polignac number, because 2271225675 - 2¹ = 2271225673 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2271225673) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 409974 + ... + 415476.

Almost surely, 2^2271225675 is an apocalyptic number.

2271225675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2271225675 is a deficient number, since it is larger than the sum of its proper divisors (1484549937).

2271225675 is an frugal number, since it uses more digits than its factorization.

2271225675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11019 (or 5511 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 2271225675 is about 47657.3779702577. The cubic root of 2271225675 is about 1314.4783263285.

The spelling of 2271225675 in words is "two billion, two hundred seventy-one million, two hundred twenty-five thousand, six hundred seventy-five".