2275112211 has 8 divisors (see below), whose sum is σ = 3035275200. Its totient is φ = 1515845352.

The previous prime is 2275112171. The next prime is 2275112219. The reversal of 2275112211 is 1122115722.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2275112211 - 2⁷ = 2275112083 is a prime.

It is a super-2 number, since 2×2275112211² = 10352271145282617042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2275112219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218085 + ... + 228278.

It is an arithmetic number, because the mean of its divisors is an integer number (379409400).

Almost surely, 2^2275112211 is an apocalyptic number.

2275112211 is a deficient number, since it is larger than the sum of its proper divisors (760162989).

2275112211 is a wasteful number, since it uses less digits than its factorization.

2275112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448065.

The product of its digits is 560, while the sum is 24.

The square root of 2275112211 is about 47698.1363472411. The cubic root of 2275112211 is about 1315.2276803165.

Adding to 2275112211 its reverse (1122115722), we get a palindrome (3397227933).

The spelling of 2275112211 in words is "two billion, two hundred seventy-five million, one hundred twelve thousand, two hundred eleven".