10415221027 has 2 divisors, whose sum is σ = 10415221028. Its totient is φ = 10415221026.

The previous prime is 10415220997. The next prime is 10415221067. The reversal of 10415221027 is 72012251401.

10415221027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10415221027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10415220992 and 10415221010.

It is not a weakly prime, because it can be changed into another prime (10415221067) 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, 5207610513 + 5207610514.

It is an arithmetic number, because the mean of its divisors is an integer number (5207610514).

Almost surely, 2^10415221027 is an apocalyptic number.

10415221027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10415221027 is an equidigital number, since it uses as much as digits as its factorization.

10415221027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 25.

Adding to 10415221027 its reverse (72012251401), we get a palindrome (82427472428).

The spelling of 10415221027 in words is "ten billion, four hundred fifteen million, two hundred twenty-one thousand, twenty-seven".