2144141312333 has 4 divisors (see below), whose sum is σ = 2270267271900. Its totient is φ = 2018015352768.

The previous prime is 2144141312321. The next prime is 2144141312359. The reversal of 2144141312333 is 3332131414412.

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 1926091538569 + 218049773764 = 1387837^2 + 466958^2 .

It is a cyclic number.

It is not a de Polignac number, because 2144141312333 - 2²⁰ = 2144140263757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2144141312333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144141312233) 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, 63062979758 + ... + 63062979791.

It is an arithmetic number, because the mean of its divisors is an integer number (567566817975).

Almost surely, 2^{2144141312333} is an apocalyptic number.

It is an amenable number.

2144141312333 is a deficient number, since it is larger than the sum of its proper divisors (126125959567).

2144141312333 is a wasteful number, since it uses less digits than its factorization.

2144141312333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126125959566.

The product of its digits is 20736, while the sum is 32.

Adding to 2144141312333 its reverse (3332131414412), we get a palindrome (5476272726745).

The spelling of 2144141312333 in words is "two trillion, one hundred forty-four billion, one hundred forty-one million, three hundred twelve thousand, three hundred thirty-three".