105011004303 has 12 divisors (see below), whose sum is σ = 152590842768. Its totient is φ = 69588129600.

The previous prime is 105011004247. The next prime is 105011004337. The reversal of 105011004303 is 303400110501.

It is not a de Polignac number, because 105011004303 - 2¹⁸ = 105010742159 is a prime.

It is a super-2 number, since 2×105011004303² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105011004353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34932298 + ... + 34935303.

It is an arithmetic number, because the mean of its divisors is an integer number (12715903564).

Almost surely, 2^105011004303 is an apocalyptic number.

105011004303 is a deficient number, since it is larger than the sum of its proper divisors (47579838465).

105011004303 is a wasteful number, since it uses less digits than its factorization.

105011004303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69867774 (or 69867771 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 105011004303 its reverse (303400110501), we get a palindrome (408411114804).

The spelling of 105011004303 in words is "one hundred five billion, eleven million, four thousand, three hundred three".