2201272886 has 4 divisors (see below), whose sum is σ = 3301909332. Its totient is φ = 1100636442.

The previous prime is 2201272861. The next prime is 2201272907. The reversal of 2201272886 is 6882721022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6882721022 = 2 ⋅3441360511.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 550318220 + ... + 550318223.

It is an arithmetic number, because the mean of its divisors is an integer number (825477333).

Almost surely, 2^2201272886 is an apocalyptic number.

2201272886 is a deficient number, since it is larger than the sum of its proper divisors (1100636446).

2201272886 is a wasteful number, since it uses less digits than its factorization.

2201272886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100636445.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 2201272886 is about 46917.7246464489. The cubic root of 2201272886 is about 1300.8422325277.

The spelling of 2201272886 in words is "two billion, two hundred one million, two hundred seventy-two thousand, eight hundred eighty-six".