4144203122 has 4 divisors (see below), whose sum is σ = 6216304686. Its totient is φ = 2072101560.

The previous prime is 4144203121. The next prime is 4144203149. The reversal of 4144203122 is 2213024414.

4144203122 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, and also an emirpimes, since its reverse is a distinct semiprime: 2213024414 = 2 ⋅1106512207.

It can be written as a sum of positive squares in only one way, i.e., 3460851241 + 683351881 = 58829^2 + 26141^2 .

It is not an unprimeable number, because it can be changed into a prime (4144203121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036050779 + ... + 1036050782.

Almost surely, 2^4144203122 is an apocalyptic number.

4144203122 is a deficient number, since it is larger than the sum of its proper divisors (2072101564).

4144203122 is a wasteful number, since it uses less digits than its factorization.

4144203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072101563.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4144203122 is about 64375.4854117621. The cubic root of 4144203122 is about 1606.2519867710.

Adding to 4144203122 its reverse (2213024414), we get a palindrome (6357227536).

The spelling of 4144203122 in words is "four billion, one hundred forty-four million, two hundred three thousand, one hundred twenty-two".