4220141225 has 12 divisors (see below), whose sum is σ = 5296025616. Its totient is φ = 3335435280.

The previous prime is 4220141221. The next prime is 4220141257. The reversal of 4220141225 is 5221410224.

It is not a de Polignac number, because 4220141225 - 2² = 4220141221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4220141225.

It is not an unprimeable number, because it can be changed into a prime (4220141221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1014827 + ... + 1018976.

It is an arithmetic number, because the mean of its divisors is an integer number (441335468).

Almost surely, 2^4220141225 is an apocalyptic number.

It is an amenable number.

4220141225 is a deficient number, since it is larger than the sum of its proper divisors (1075884391).

4220141225 is a wasteful number, since it uses less digits than its factorization.

4220141225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033896 (or 2033891 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4220141225 is about 64962.6140560861. The cubic root of 4220141225 is about 1616.0036159824.

Adding to 4220141225 its reverse (5221410224), we get a palindrome (9441551449).

The spelling of 4220141225 in words is "four billion, two hundred twenty million, one hundred forty-one thousand, two hundred twenty-five".