24220105 has 16 divisors (see below), whose sum is σ = 35771904. Its totient is φ = 15330240.

The previous prime is 24220073. The next prime is 24220123. The reversal of 24220105 is 50102242.

It is not a de Polignac number, because 24220105 - 2⁵ = 24220073 is a prime.

It is a super-2 number, since 2×24220105² = 1173226972422050, which contains 22 as substring.

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, 26161 + ... + 27070.

It is an arithmetic number, because the mean of its divisors is an integer number (2235744).

Almost surely, 2^24220105 is an apocalyptic number.

It is an amenable number.

24220105 is a deficient number, since it is larger than the sum of its proper divisors (11551799).

24220105 is a wasteful number, since it uses less digits than its factorization.

24220105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53256.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 24220105 is about 4921.3925874695. The cubic root of 24220105 is about 289.3290274453.

Adding to 24220105 its reverse (50102242), we get a palindrome (74322347).

The spelling of 24220105 in words is "twenty-four million, two hundred twenty thousand, one hundred five".