2228863113 has 12 divisors (see below), whose sum is σ = 3280214340. Its totient is φ = 1457872416.

The previous prime is 2228863111. The next prime is 2228863123. The reversal of 2228863113 is 3113688222.

2228863113 is a `hidden beast` number, since 2 + 2 + 2 + 8 + 8 + 631 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 857494089 + 1371369024 = 29283^2 + 37032^2 .

It is not a de Polignac number, because 2228863113 - 2¹ = 2228863111 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2228863111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2335858 + ... + 2336811.

It is an arithmetic number, because the mean of its divisors is an integer number (273351195).

Almost surely, 2^2228863113 is an apocalyptic number.

It is an amenable number.

2228863113 is a deficient number, since it is larger than the sum of its proper divisors (1051351227).

2228863113 is a wasteful number, since it uses less digits than its factorization.

2228863113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672728 (or 4672725 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 2228863113 is about 47210.8368174088. The cubic root of 2228863113 is about 1306.2544980714.

The spelling of 2228863113 in words is "two billion, two hundred twenty-eight million, eight hundred sixty-three thousand, one hundred thirteen".