2212422441 has 16 divisors (see below), whose sum is σ = 3058292160. Its totient is φ = 1420973120.

The previous prime is 2212422403. The next prime is 2212422469. The reversal of 2212422441 is 1442242122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2212422441 - 2¹⁰ = 2212421417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2212422941) 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 15 ways as a sum of consecutive naturals, for example, 12526 + ... + 67688.

It is an arithmetic number, because the mean of its divisors is an integer number (191143260).

Almost surely, 2^2212422441 is an apocalyptic number.

It is an amenable number.

2212422441 is a deficient number, since it is larger than the sum of its proper divisors (845869719).

2212422441 is a wasteful number, since it uses less digits than its factorization.

2212422441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55656.

The product of its digits is 2048, while the sum is 24.

The square root of 2212422441 is about 47036.3948554734. The cubic root of 2212422441 is about 1303.0348113879.

Adding to 2212422441 its reverse (1442242122), we get a palindrome (3654664563).

The spelling of 2212422441 in words is "two billion, two hundred twelve million, four hundred twenty-two thousand, four hundred forty-one".