4244224214101 has 4 divisors (see below), whose sum is σ = 4249041722604. Its totient is φ = 4239406705600.

The previous prime is 4244224214039. The next prime is 4244224214107. The reversal of 4244224214101 is 1014124224424.

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 246883771876 + 3997340442225 = 496874^2 + 1999335^2 .

It is a cyclic number.

It is not a de Polignac number, because 4244224214101 - 2¹³ = 4244224205909 is a prime.

It is a super-2 number, since 2×4244224214101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244224214107) 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, 2408752930 + ... + 2408754691.

It is an arithmetic number, because the mean of its divisors is an integer number (1062260430651).

Almost surely, 2^{4244224214101} is an apocalyptic number.

It is an amenable number.

4244224214101 is a deficient number, since it is larger than the sum of its proper divisors (4817508503).

4244224214101 is an equidigital number, since it uses as much as digits as its factorization.

4244224214101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4817508502.

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 4244224214101 its reverse (1014124224424), we get a palindrome (5258348438525).

The spelling of 4244224214101 in words is "four trillion, two hundred forty-four billion, two hundred twenty-four million, two hundred fourteen thousand, one hundred one".