2220237105 has 16 divisors (see below), whose sum is σ = 3567248640. Its totient is φ = 1179170048.

The previous prime is 2220237073. The next prime is 2220237113. The reversal of 2220237105 is 5017320222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2220237105 - 2⁵ = 2220237073 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306072 + ... + 313241.

It is an arithmetic number, because the mean of its divisors is an integer number (222953040).

Almost surely, 2^2220237105 is an apocalyptic number.

It is an amenable number.

2220237105 is a deficient number, since it is larger than the sum of its proper divisors (1347011535).

2220237105 is a wasteful number, since it uses less digits than its factorization.

2220237105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619560.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2220237105 is about 47119.3920270625. The cubic root of 2220237105 is about 1304.5671910687.

Adding to 2220237105 its reverse (5017320222), we get a palindrome (7237557327).

The spelling of 2220237105 in words is "two billion, two hundred twenty million, two hundred thirty-seven thousand, one hundred five".