10122002017 has 2 divisors, whose sum is σ = 10122002018. Its totient is φ = 10122002016.

The previous prime is 10122001991. The next prime is 10122002027. The reversal of 10122002017 is 71020022101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7821456721 + 2300545296 = 88439^2 + 47964^2 .

It is a cyclic number.

It is not a de Polignac number, because 10122002017 - 2¹¹ = 10121999969 is a prime.

It is not a weakly prime, because it can be changed into another prime (10122002027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061001008 + 5061001009.

It is an arithmetic number, because the mean of its divisors is an integer number (5061001009).

Almost surely, 2^10122002017 is an apocalyptic number.

It is an amenable number.

10122002017 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122002017 is an equidigital number, since it uses as much as digits as its factorization.

10122002017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 10122002017 its reverse (71020022101), we get a palindrome (81142024118).

The spelling of 10122002017 in words is "ten billion, one hundred twenty-two million, two thousand, seventeen".