10002115423 has 2 divisors, whose sum is σ = 10002115424. Its totient is φ = 10002115422.

The previous prime is 10002115411. The next prime is 10002115433. The reversal of 10002115423 is 32451120001.

10002115423 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 10002115423 - 2²¹ = 10000018271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10002115423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10002115433) 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, 5001057711 + 5001057712.

It is an arithmetic number, because the mean of its divisors is an integer number (5001057712).

Almost surely, 2^10002115423 is an apocalyptic number.

10002115423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002115423 is an equidigital number, since it uses as much as digits as its factorization.

10002115423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 10002115423 its reverse (32451120001), we get a palindrome (42453235424).

The spelling of 10002115423 in words is "ten billion, two million, one hundred fifteen thousand, four hundred twenty-three".