10202013247 has 2 divisors, whose sum is σ = 10202013248. Its totient is φ = 10202013246.

The previous prime is 10202013187. The next prime is 10202013277. The reversal of 10202013247 is 74231020201.

10202013247 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 is a cyclic number.

It is not a de Polignac number, because 10202013247 - 2²⁷ = 10067795519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10202013277) 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, 5101006623 + 5101006624.

It is an arithmetic number, because the mean of its divisors is an integer number (5101006624).

Almost surely, 2^10202013247 is an apocalyptic number.

10202013247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202013247 is an equidigital number, since it uses as much as digits as its factorization.

10202013247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 10202013247 its reverse (74231020201), we get a palindrome (84433033448).

The spelling of 10202013247 in words is "ten billion, two hundred two million, thirteen thousand, two hundred forty-seven".