103113014003081 has 2 divisors, whose sum is σ = 103113014003082. Its totient is φ = 103113014003080.

The previous prime is 103113014002967. The next prime is 103113014003221. The reversal of 103113014003081 is 180300410311301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64428233958400 + 38684780044681 = 8026720^2 + 6219709^2 .

It is a cyclic number.

It is not a de Polignac number, because 103113014003081 - 2⁴² = 98714967491977 is a prime.

It is a super-2 number, since 2×103113014003081² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103113014003081.

It is not a weakly prime, because it can be changed into another prime (103113014083081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51556507001540 + 51556507001541.

It is an arithmetic number, because the mean of its divisors is an integer number (51556507001541).

Almost surely, 2^{103113014003081} is an apocalyptic number.

It is an amenable number.

103113014003081 is a deficient number, since it is larger than the sum of its proper divisors (1).

103113014003081 is an equidigital number, since it uses as much as digits as its factorization.

103113014003081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 103113014003081 its reverse (180300410311301), we get a palindrome (283413424314382).

The spelling of 103113014003081 in words is "one hundred three trillion, one hundred thirteen billion, fourteen million, three thousand, eighty-one".