2144124151 has 16 divisors (see below), whose sum is σ = 2400719328. Its totient is φ = 1902067200.

The previous prime is 2144124139. The next prime is 2144124173. The reversal of 2144124151 is 1514214412.

It is a cyclic number.

It is not a de Polignac number, because 2144124151 - 2¹¹ = 2144122103 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 (2144124121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5691 + ... + 65731.

It is an arithmetic number, because the mean of its divisors is an integer number (150044958).

Almost surely, 2^2144124151 is an apocalyptic number.

2144124151 is a deficient number, since it is larger than the sum of its proper divisors (256595177).

2144124151 is a wasteful number, since it uses less digits than its factorization.

2144124151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60162.

The product of its digits is 1280, while the sum is 25.

The square root of 2144124151 is about 46304.6882183651. The cubic root of 2144124151 is about 1289.4860342595.

Adding to 2144124151 its reverse (1514214412), we get a palindrome (3658338563).

The spelling of 2144124151 in words is "two billion, one hundred forty-four million, one hundred twenty-four thousand, one hundred fifty-one".