2215010017 has 16 divisors (see below), whose sum is σ = 2480068800. Its totient is φ = 1961245440.

The previous prime is 2215009981. The next prime is 2215010029. The reversal of 2215010017 is 7100105122.

It is a de Polignac number, because none of the positive numbers 2^k-2215010017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2215009976 and 2215010003.

It is not an unprimeable number, because it can be changed into a prime (2215011017) 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, 48709 + ... + 82477.

It is an arithmetic number, because the mean of its divisors is an integer number (155004300).

Almost surely, 2^2215010017 is an apocalyptic number.

It is an amenable number.

2215010017 is a deficient number, since it is larger than the sum of its proper divisors (265058783).

2215010017 is a wasteful number, since it uses less digits than its factorization.

2215010017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33936.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 2215010017 is about 47063.8929222817. The cubic root of 2215010017 is about 1303.5426089223.

Adding to 2215010017 its reverse (7100105122), we get a palindrome (9315115139).

It can be divided in two parts, 2 and 215010017, that multiplied together give a palindrome (430020034).

The spelling of 2215010017 in words is "two billion, two hundred fifteen million, ten thousand, seventeen".