4225340212105 has 8 divisors (see below), whose sum is σ = 5120610317064. Its totient is φ = 3346804128000.

The previous prime is 4225340212091. The next prime is 4225340212111. The reversal of 4225340212105 is 5012120435224.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 245167580736 + 3980172631369 = 495144^2 + 1995037^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4225340212105 - 2¹⁷ = 4225340081033 is a prime.

It is a super-3 number, since 3×4225340212105³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4183504656 + ... + 4183505665.

It is an arithmetic number, because the mean of its divisors is an integer number (640076289633).

Almost surely, 2^{4225340212105} is an apocalyptic number.

It is an amenable number.

4225340212105 is a deficient number, since it is larger than the sum of its proper divisors (895270104959).

4225340212105 is a wasteful number, since it uses less digits than its factorization.

4225340212105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8367010427.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 4225340212105 its reverse (5012120435224), we get a palindrome (9237460647329).

The spelling of 4225340212105 in words is "four trillion, two hundred twenty-five billion, three hundred forty million, two hundred twelve thousand, one hundred five".