144122211041 has 8 divisors (see below), whose sum is σ = 148140696744. Its totient is φ = 140110214400.

The previous prime is 144122211019. The next prime is 144122211109. The reversal of 144122211041 is 140112221441.

It can be written as a sum of positive squares in 4 ways, for example, as 1529122816 + 142593088225 = 39104^2 + 377615^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144122211041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144122210998 and 144122211016.

It is not an unprimeable number, because it can be changed into a prime (144122211341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1577210 + ... + 1666083.

It is an arithmetic number, because the mean of its divisors is an integer number (18517587093).

Almost surely, 2^144122211041 is an apocalyptic number.

It is an amenable number.

144122211041 is a deficient number, since it is larger than the sum of its proper divisors (4018485703).

144122211041 is a wasteful number, since it uses less digits than its factorization.

144122211041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3244531.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 144122211041 its reverse (140112221441), we get a palindrome (284234432482).

The spelling of 144122211041 in words is "one hundred forty-four billion, one hundred twenty-two million, two hundred eleven thousand, forty-one".