2124160145 has 16 divisors (see below), whose sum is σ = 2635433472. Its totient is φ = 1641876480.

The previous prime is 2124160127. The next prime is 2124160151. The reversal of 2124160145 is 5410614212.

It is not a de Polignac number, because 2124160145 - 2⁸ = 2124159889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89009 + ... + 110321.

It is an arithmetic number, because the mean of its divisors is an integer number (164714592).

Almost surely, 2^2124160145 is an apocalyptic number.

It is an amenable number.

2124160145 is a deficient number, since it is larger than the sum of its proper divisors (511273327).

2124160145 is a wasteful number, since it uses less digits than its factorization.

2124160145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21992.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2124160145 is about 46088.6118797258. The cubic root of 2124160145 is about 1285.4714001715.

Adding to 2124160145 its reverse (5410614212), we get a palindrome (7534774357).

The spelling of 2124160145 in words is "two billion, one hundred twenty-four million, one hundred sixty thousand, one hundred forty-five".