1002211017 has 16 divisors (see below), whose sum is σ = 1344501312. Its totient is φ = 664044480.

The previous prime is 1002211003. The next prime is 1002211027. The reversal of 1002211017 is 7101122001.

It is not a de Polignac number, because 1002211017 - 2⁶ = 1002210953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002210987 and 1002211005.

It is not an unprimeable number, because it can be changed into a prime (1002211027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364267 + ... + 367007.

It is an arithmetic number, because the mean of its divisors is an integer number (84031332).

Almost surely, 2^1002211017 is an apocalyptic number.

It is an amenable number.

1002211017 is a deficient number, since it is larger than the sum of its proper divisors (342290295).

1002211017 is a wasteful number, since it uses less digits than its factorization.

1002211017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3448.

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 1002211017 is about 31657.7165474707. The cubic root of 1002211017 is about 1000.7364631555.

Adding to 1002211017 its reverse (7101122001), we get a palindrome (8103333018).

The spelling of 1002211017 in words is "one billion, two million, two hundred eleven thousand, seventeen".