2122412227 has 8 divisors (see below), whose sum is σ = 2287036080. Its totient is φ = 1957982880.

The previous prime is 2122412221. The next prime is 2122412231. The reversal of 2122412227 is 7222142212.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2122412227 - 2³ = 2122412219 is a prime.

It is a super-2 number, since 2×2122412227² = 9009267322638199058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122412221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25549 + ... + 69982.

It is an arithmetic number, because the mean of its divisors is an integer number (285879510).

Almost surely, 2^2122412227 is an apocalyptic number.

2122412227 is a deficient number, since it is larger than the sum of its proper divisors (164623853).

2122412227 is a wasteful number, since it uses less digits than its factorization.

2122412227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97253.

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

The square root of 2122412227 is about 46069.6453969422. The cubic root of 2122412227 is about 1285.1187093772.

Adding to 2122412227 its reverse (7222142212), we get a palindrome (9344554439).

The spelling of 2122412227 in words is "two billion, one hundred twenty-two million, four hundred twelve thousand, two hundred twenty-seven".