2224205071 has 4 divisors (see below), whose sum is σ = 2426405544. Its totient is φ = 2022004600.

The previous prime is 2224205029. The next prime is 2224205089. The reversal of 2224205071 is 1705024222.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2224205071 - 2¹⁵ = 2224172303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224205171) 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, 101100220 + ... + 101100241.

It is an arithmetic number, because the mean of its divisors is an integer number (606601386).

Almost surely, 2^2224205071 is an apocalyptic number.

2224205071 is a deficient number, since it is larger than the sum of its proper divisors (202200473).

2224205071 is a wasteful number, since it uses less digits than its factorization.

2224205071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202200472.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 2224205071 is about 47161.4786769881. The cubic root of 2224205071 is about 1305.3438945324.

Adding to 2224205071 its reverse (1705024222), we get a palindrome (3929229293).

The spelling of 2224205071 in words is "two billion, two hundred twenty-four million, two hundred five thousand, seventy-one".