1002111017 has 8 divisors (see below), whose sum is σ = 1027690752. Its totient is φ = 976708800.

The previous prime is 1002111013. The next prime is 1002111029. The reversal of 1002111017 is 7101112001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002111017 - 2² = 1002111013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002110992 and 1002111010.

It is not an unprimeable number, because it can be changed into a prime (1002111013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32909 + ... + 55562.

It is an arithmetic number, because the mean of its divisors is an integer number (128461344).

Almost surely, 2^1002111017 is an apocalyptic number.

It is an amenable number.

1002111017 is a deficient number, since it is larger than the sum of its proper divisors (25579735).

1002111017 is an equidigital number, since it uses as much as digits as its factorization.

1002111017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88759.

The product of its (nonzero) digits is 14, while the sum is 14.

The square root of 1002111017 is about 31656.1371143101. The cubic root of 1002111017 is about 1000.7031777585.

Adding to 1002111017 its reverse (7101112001), we get a palindrome (8103223018).

The spelling of 1002111017 in words is "one billion, two million, one hundred eleven thousand, seventeen".