10220105 has 16 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 6940032.

The previous prime is 10220101. The next prime is 10220107. The reversal of 10220105 is 50102201.

It is a cyclic number.

It is not a de Polignac number, because 10220105 - 2² = 10220101 is a prime.

It is a super-2 number, since 2×10220105² = 208901092422050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10220101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2381 + ... + 5109.

It is an arithmetic number, because the mean of its divisors is an integer number (884520).

Almost surely, 2^10220105 is an apocalyptic number.

It is an amenable number.

10220105 is a deficient number, since it is larger than the sum of its proper divisors (3932215).

10220105 is a wasteful number, since it uses less digits than its factorization.

10220105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10220105 is about 3196.8898948822. The cubic root of 10220105 is about 217.0126844575.

Adding to 10220105 its reverse (50102201), we get a palindrome (60322306).

The spelling of 10220105 in words is "ten million, two hundred twenty thousand, one hundred five".