2240100105 has 32 divisors (see below), whose sum is σ = 3628468224. Its totient is φ = 1180019136.

The previous prime is 2240100103. The next prime is 2240100113. The reversal of 2240100105 is 5010010422.

It is not a de Polignac number, because 2240100105 - 2¹ = 2240100103 is a prime.

It is a super-2 number, since 2×2240100105² = 10036096960842022050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2240100103) 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 31 ways as a sum of consecutive naturals, for example, 587134 + ... + 590936.

It is an arithmetic number, because the mean of its divisors is an integer number (113389632).

Almost surely, 2^2240100105 is an apocalyptic number.

It is an amenable number.

2240100105 is a deficient number, since it is larger than the sum of its proper divisors (1388368119).

2240100105 is a wasteful number, since it uses less digits than its factorization.

2240100105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2240100105 is about 47329.6958050651. The cubic root of 2240100105 is about 1308.4460148621.

Adding to 2240100105 its reverse (5010010422), we get a palindrome (7250110527).

The spelling of 2240100105 in words is "two billion, two hundred forty million, one hundred thousand, one hundred five".