2224022641 has 4 divisors (see below), whose sum is σ = 2261718000. Its totient is φ = 2186327284.

The previous prime is 2224022639. The next prime is 2224022699. The reversal of 2224022641 is 1462204222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1462204222 = 2 ⋅731102111.

It is a cyclic number.

It is not a de Polignac number, because 2224022641 - 2¹ = 2224022639 is a prime.

It is a super-2 number, since 2×2224022641² = 9892553415361229762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224022341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18847591 + ... + 18847708.

It is an arithmetic number, because the mean of its divisors is an integer number (565429500).

Almost surely, 2^2224022641 is an apocalyptic number.

It is an amenable number.

2224022641 is a deficient number, since it is larger than the sum of its proper divisors (37695359).

2224022641 is an equidigital number, since it uses as much as digits as its factorization.

2224022641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37695358.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2224022641 is about 47159.5445376649. The cubic root of 2224022641 is about 1305.3082053176.

Adding to 2224022641 its reverse (1462204222), we get a palindrome (3686226863).

The spelling of 2224022641 in words is "two billion, two hundred twenty-four million, twenty-two thousand, six hundred forty-one".