2144160201 has 4 divisors (see below), whose sum is σ = 2858880272. Its totient is φ = 1429440132.

The previous prime is 2144160133. The next prime is 2144160217. The reversal of 2144160201 is 1020614412.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2144160201 - 2¹³ = 2144152009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2144160001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357360031 + ... + 357360036.

It is an arithmetic number, because the mean of its divisors is an integer number (714720068).

Almost surely, 2^2144160201 is an apocalyptic number.

It is an amenable number.

2144160201 is a deficient number, since it is larger than the sum of its proper divisors (714720071).

2144160201 is an equidigital number, since it uses as much as digits as its factorization.

2144160201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714720070.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2144160201 is about 46305.0774861678. The cubic root of 2144160201 is about 1289.4932610971.

Adding to 2144160201 its reverse (1020614412), we get a palindrome (3164774613).

The spelling of 2144160201 in words is "two billion, one hundred forty-four million, one hundred sixty thousand, two hundred one".