2222160105 has 32 divisors (see below), whose sum is σ = 4082826240. Its totient is φ = 1020703680.

The previous prime is 2222160103. The next prime is 2222160137. The reversal of 2222160105 is 5010612222.

It is a happy number.

2222160105 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2222160105 - 2¹ = 2222160103 is a prime.

It is a super-2 number, since 2×2222160105² = 9875991064507222050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2222160103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351277 + ... + 357546.

It is an arithmetic number, because the mean of its divisors is an integer number (127588320).

Almost surely, 2^2222160105 is an apocalyptic number.

It is an amenable number.

2222160105 is a deficient number, since it is larger than the sum of its proper divisors (1860666135).

2222160105 is a wasteful number, since it uses less digits than its factorization.

2222160105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708861.

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

The square root of 2222160105 is about 47139.7932218630. The cubic root of 2222160105 is about 1304.9437212412.

Adding to 2222160105 its reverse (5010612222), we get a palindrome (7232772327).

The spelling of 2222160105 in words is "two billion, two hundred twenty-two million, one hundred sixty thousand, one hundred five".