1030345330117 has 2 divisors, whose sum is σ = 1030345330118. Its totient is φ = 1030345330116.

The previous prime is 1030345330109. The next prime is 1030345330139. The reversal of 1030345330117 is 7110335430301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1028133132961 + 2212197156 = 1013969^2 + 47034^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030345330117 - 2³ = 1030345330109 is a prime.

It is a super-2 number, since 2×1030345330117² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030345331117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515172665058 + 515172665059.

It is an arithmetic number, because the mean of its divisors is an integer number (515172665059).

Almost surely, 2^{1030345330117} is an apocalyptic number.

It is an amenable number.

1030345330117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030345330117 is an equidigital number, since it uses as much as digits as its factorization.

1030345330117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

The spelling of 1030345330117 in words is "one trillion, thirty billion, three hundred forty-five million, three hundred thirty thousand, one hundred seventeen".