10206243215023 has 16 divisors (see below), whose sum is σ = 10673927409600. Its totient is φ = 9740565852160.

The previous prime is 10206243215011. The next prime is 10206243215033. The reversal of 10206243215023 is 32051234260201.

It is a cyclic number.

It is not a de Polignac number, because 10206243215023 - 2³³ = 10197653280431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10206243215033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36877623 + ... + 37153351.

It is an arithmetic number, because the mean of its divisors is an integer number (667120463100).

Almost surely, 2^{10206243215023} is an apocalyptic number.

10206243215023 is a deficient number, since it is larger than the sum of its proper divisors (467684194577).

10206243215023 is a wasteful number, since it uses less digits than its factorization.

10206243215023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279362.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 10206243215023 its reverse (32051234260201), we get a palindrome (42257477475224).

The spelling of 10206243215023 in words is "ten trillion, two hundred six billion, two hundred forty-three million, two hundred fifteen thousand, twenty-three".