2144105001 has 24 divisors (see below), whose sum is σ = 3181834656. Its totient is φ = 1390536000.

The previous prime is 2144104981. The next prime is 2144105039. The reversal of 2144105001 is 1005014412.

It is not a de Polignac number, because 2144105001 - 2⁵ = 2144104969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2144105081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86101 + ... + 108173.

It is an arithmetic number, because the mean of its divisors is an integer number (132576444).

Almost surely, 2^2144105001 is an apocalyptic number.

It is an amenable number.

2144105001 is a deficient number, since it is larger than the sum of its proper divisors (1037729655).

2144105001 is a wasteful number, since it uses less digits than its factorization.

2144105001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22373 (or 22370 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2144105001 is about 46304.4814353859. The cubic root of 2144105001 is about 1289.4821952823.

Adding to 2144105001 its reverse (1005014412), we get a palindrome (3149119413).

The spelling of 2144105001 in words is "two billion, one hundred forty-four million, one hundred five thousand, one".