2271107136 has 28 divisors (see below), whose sum is σ = 6008971472. Its totient is φ = 757035648.

The previous prime is 2271107117. The next prime is 2271107141. The reversal of 2271107136 is 6317011722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5914150 + ... + 5914533.

It is an arithmetic number, because the mean of its divisors is an integer number (214606124).

Almost surely, 2^2271107136 is an apocalyptic number.

It is an amenable number.

2271107136 is an abundant number, since it is smaller than the sum of its proper divisors (3737864336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2271107136 is a wasteful number, since it uses less digits than its factorization.

2271107136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11828698 (or 11828688 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 2271107136 is about 47656.1342955972. The cubic root of 2271107136 is about 1314.4554576694.

Adding to 2271107136 its reverse (6317011722), we get a palindrome (8588118858).

The spelling of 2271107136 in words is "two billion, two hundred seventy-one million, one hundred seven thousand, one hundred thirty-six".