103012221330017 has 2 divisors, whose sum is σ = 103012221330018. Its totient is φ = 103012221330016.

The previous prime is 103012221329981. The next prime is 103012221330071. The reversal of 103012221330017 is 710033122210301.

Together with next prime (103012221330071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61612468108321 + 41399753221696 = 7849361^2 + 6434264^2 .

It is a cyclic number.

It is not a de Polignac number, because 103012221330017 - 2¹⁰ = 103012221328993 is a prime.

It is a super-2 number, since 2×103012221330017² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103012221330817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506110665008 + 51506110665009.

It is an arithmetic number, because the mean of its divisors is an integer number (51506110665009).

Almost surely, 2^{103012221330017} is an apocalyptic number.

It is an amenable number.

103012221330017 is a deficient number, since it is larger than the sum of its proper divisors (1).

103012221330017 is an equidigital number, since it uses as much as digits as its factorization.

103012221330017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 103012221330017 its reverse (710033122210301), we get a palindrome (813045343540318).

The spelling of 103012221330017 in words is "one hundred three trillion, twelve billion, two hundred twenty-one million, three hundred thirty thousand, seventeen".