2160105042 has 32 divisors (see below), whose sum is σ = 4353096384. Its totient is φ = 714571200.

The previous prime is 2160105011. The next prime is 2160105071. The reversal of 2160105042 is 2405010612.

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, 603117 + ... + 606687.

It is an arithmetic number, because the mean of its divisors is an integer number (136034262).

Almost surely, 2^2160105042 is an apocalyptic number.

2160105042 is an abundant number, since it is smaller than the sum of its proper divisors (2192991342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2160105042 is a wasteful number, since it uses less digits than its factorization.

2160105042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4314.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2160105042 is about 46476.9302127410. The cubic root of 2160105042 is about 1292.6817679506.

Adding to 2160105042 its reverse (2405010612), we get a palindrome (4565115654).

The spelling of 2160105042 in words is "two billion, one hundred sixty million, one hundred five thousand, forty-two".