10206416135203 has 4 divisors (see below), whose sum is σ = 10311636920200. Its totient is φ = 10101195350208.

The previous prime is 10206416135137. The next prime is 10206416135213. The reversal of 10206416135203 is 30253161460201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10206416135203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10206416135213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52610392353 + ... + 52610392546.

It is an arithmetic number, because the mean of its divisors is an integer number (2577909230050).

Almost surely, 2^{10206416135203} is an apocalyptic number.

10206416135203 is a deficient number, since it is larger than the sum of its proper divisors (105220784997).

10206416135203 is an equidigital number, since it uses as much as digits as its factorization.

10206416135203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105220784996.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 10206416135203 its reverse (30253161460201), we get a palindrome (40459577595404).

The spelling of 10206416135203 in words is "ten trillion, two hundred six billion, four hundred sixteen million, one hundred thirty-five thousand, two hundred three".