2224544141 has 4 divisors (see below), whose sum is σ = 2224703484. Its totient is φ = 2224384800.

The previous prime is 2224544137. The next prime is 2224544167. The reversal of 2224544141 is 1414454222.

It is a happy number.

2224544141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 340550116 + 1883994025 = 18454^2 + 43405^2 .

It is a cyclic number.

It is not a de Polignac number, because 2224544141 - 2² = 2224544137 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 (2224544131) 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, 56480 + ... + 87401.

It is an arithmetic number, because the mean of its divisors is an integer number (556175871).

Almost surely, 2^2224544141 is an apocalyptic number.

It is an amenable number.

2224544141 is a deficient number, since it is larger than the sum of its proper divisors (159343).

2224544141 is a wasteful number, since it uses less digits than its factorization.

2224544141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159342.

The product of its digits is 10240, while the sum is 29.

The square root of 2224544141 is about 47165.0733170214. The cubic root of 2224544141 is about 1305.4102224190.

Adding to 2224544141 its reverse (1414454222), we get a palindrome (3638998363).

The spelling of 2224544141 in words is "two billion, two hundred twenty-four million, five hundred forty-four thousand, one hundred forty-one".