105125104 has 20 divisors (see below), whose sum is σ = 232777264. Its totient is φ = 45053568.

The previous prime is 105125071. The next prime is 105125131. The reversal of 105125104 is 401521501.

It is a super-2 number, since 2×105125104² = 22102574982021632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469197 + ... + 469420.

Almost surely, 2^105125104 is an apocalyptic number.

105125104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

105125104 is an abundant number, since it is smaller than the sum of its proper divisors (127652160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105125104 is an equidigital number, since it uses as much as digits as its factorization.

105125104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938632 (or 938626 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 105125104 is about 10253.0533988661. The cubic root of 105125104 is about 471.9566895049.

Adding to 105125104 its reverse (401521501), we get a palindrome (506646605).

The spelling of 105125104 in words is "one hundred five million, one hundred twenty-five thousand, one hundred four".