2144042231003 has 8 divisors (see below), whose sum is σ = 2213224538496. Its totient is φ = 2074861152000.

The previous prime is 2144042230969. The next prime is 2144042231021. The reversal of 2144042231003 is 3001322404412.

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

It is a cyclic number.

It is not a de Polignac number, because 2144042231003 - 2²⁶ = 2143975122139 is a prime.

It is a super-2 number, since 2×2144042231003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2144042231803) 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, 4371053 + ... + 4836753.

It is an arithmetic number, because the mean of its divisors is an integer number (276653067312).

Almost surely, 2^{2144042231003} is an apocalyptic number.

2144042231003 is a deficient number, since it is larger than the sum of its proper divisors (69182307493).

2144042231003 is a wasteful number, since it uses less digits than its factorization.

2144042231003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614245.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2144042231003 its reverse (3001322404412), we get a palindrome (5145364635415).

The spelling of 2144042231003 in words is "two trillion, one hundred forty-four billion, forty-two million, two hundred thirty-one thousand, three".