2127224122 has 8 divisors (see below), whose sum is σ = 3191034996. Its totient is φ = 1063545792.

The previous prime is 2127224081. The next prime is 2127224131. The reversal of 2127224122 is 2214227212.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1969495641 + 157728481 = 44379^2 + 12559^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35058 + ... + 74050.

Almost surely, 2^2127224122 is an apocalyptic number.

2127224122 is a deficient number, since it is larger than the sum of its proper divisors (1063810874).

2127224122 is a wasteful number, since it uses less digits than its factorization.

2127224122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66272.

The product of its digits is 1792, while the sum is 25.

The square root of 2127224122 is about 46121.8399676336. The cubic root of 2127224122 is about 1286.0891757144.

The spelling of 2127224122 in words is "two billion, one hundred twenty-seven million, two hundred twenty-four thousand, one hundred twenty-two".