2144110420141 has 16 divisors (see below), whose sum is σ = 2218641325488. Its totient is φ = 2070647488000.

The previous prime is 2144110420129. The next prime is 2144110420201. The reversal of 2144110420141 is 1410240114412.

It can be written as a sum of positive squares in 8 ways, for example, as 33627857641 + 2110482562500 = 183379^2 + 1452750^2 .

It is a cyclic number.

It is not a de Polignac number, because 2144110420141 - 2³⁹ = 1594354606253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144110420241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19544655 + ... + 19654051.

It is an arithmetic number, because the mean of its divisors is an integer number (138665082843).

Almost surely, 2^{2144110420141} is an apocalyptic number.

It is an amenable number.

2144110420141 is a deficient number, since it is larger than the sum of its proper divisors (74530905347).

2144110420141 is a wasteful number, since it uses less digits than its factorization.

2144110420141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114272.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 2144110420141 its reverse (1410240114412), we get a palindrome (3554350534553).

The spelling of 2144110420141 in words is "two trillion, one hundred forty-four billion, one hundred ten million, four hundred twenty thousand, one hundred forty-one".