10330603081 has 2 divisors, whose sum is σ = 10330603082. Its totient is φ = 10330603080.

The previous prime is 10330603013. The next prime is 10330603117. The reversal of 10330603081 is 18030603301.

It is a happy number.

10330603081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8520951481 + 1809651600 = 92309^2 + 42540^2 .

It is a cyclic number.

It is not a de Polignac number, because 10330603081 - 2²⁵ = 10297048649 is a prime.

It is a super-2 number, since 2×10330603081² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10330606081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5165301540 + 5165301541.

It is an arithmetic number, because the mean of its divisors is an integer number (5165301541).

Almost surely, 2^10330603081 is an apocalyptic number.

It is an amenable number.

10330603081 is a deficient number, since it is larger than the sum of its proper divisors (1).

10330603081 is an equidigital number, since it uses as much as digits as its factorization.

10330603081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 10330603081 in words is "ten billion, three hundred thirty million, six hundred three thousand, eighty-one".