10303105538 has 16 divisors (see below), whose sum is σ = 16863983136. Its totient is φ = 4682019840.

The previous prime is 10303105523. The next prime is 10303105577. The reversal of 10303105538 is 83550130301.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10303105538.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29570 + ... + 146562.

It is an arithmetic number, because the mean of its divisors is an integer number (1053998946).

Almost surely, 2^10303105538 is an apocalyptic number.

10303105538 is a deficient number, since it is larger than the sum of its proper divisors (6560877598).

10303105538 is a wasteful number, since it uses less digits than its factorization.

10303105538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121009.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 10303105538 its reverse (83550130301), we get a palindrome (93853235839).

The spelling of 10303105538 in words is "ten billion, three hundred three million, one hundred five thousand, five hundred thirty-eight".