105000125303 has 4 divisors (see below), whose sum is σ = 111176603280. Its totient is φ = 98823647328.

The previous prime is 105000125291. The next prime is 105000125317. The reversal of 105000125303 is 303521000501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303521000501 = 151 ⋅2010072851.

It is a cyclic number.

It is not a de Polignac number, because 105000125303 - 2¹⁰ = 105000124279 is a prime.

It is a super-2 number, since 2×105000125303² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105000125603) 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, 3088238963 + ... + 3088238996.

It is an arithmetic number, because the mean of its divisors is an integer number (27794150820).

Almost surely, 2^105000125303 is an apocalyptic number.

105000125303 is a deficient number, since it is larger than the sum of its proper divisors (6176477977).

105000125303 is an equidigital number, since it uses as much as digits as its factorization.

105000125303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6176477976.

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 105000125303 its reverse (303521000501), we get a palindrome (408521125804).

The spelling of 105000125303 in words is "one hundred five billion, one hundred twenty-five thousand, three hundred three".