2127228633 has 6 divisors (see below), whose sum is σ = 3072663594. Its totient is φ = 1418152416.

The previous prime is 2127228629. The next prime is 2127228637. The reversal of 2127228633 is 3368227212.

2127228633 is a `hidden beast` number, since 2 + 12 + 7 + 2 + 2 + 8 + 633 = 666.

It is an interprime number because it is at equal distance from previous prime (2127228629) and next prime (2127228637).

It can be written as a sum of positive squares in only one way, i.e., 1945868544 + 181360089 = 44112^2 + 13467^2 .

It is not a de Polignac number, because 2127228633 - 2² = 2127228629 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2127228637) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118179360 + ... + 118179377.

It is an arithmetic number, because the mean of its divisors is an integer number (512110599).

Almost surely, 2^2127228633 is an apocalyptic number.

It is an amenable number.

2127228633 is a deficient number, since it is larger than the sum of its proper divisors (945434961).

2127228633 is a wasteful number, since it uses less digits than its factorization.

2127228633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236358743 (or 236358740 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 2127228633 is about 46121.8888706870. Note that the first 4 decimals coincide. The cubic root of 2127228633 is about 1286.0900848090.

The spelling of 2127228633 in words is "two billion, one hundred twenty-seven million, two hundred twenty-eight thousand, six hundred thirty-three".