104125210 has 32 divisors (see below), whose sum is σ = 218764800. Its totient is φ = 34939392.

The previous prime is 104125207. The next prime is 104125213. The reversal of 104125210 is 12521401.

It is an interprime number because it is at equal distance from previous prime (104125207) and next prime (104125213).

It is not an unprimeable number, because it can be changed into a prime (104125213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12535 + ... + 19114.

It is an arithmetic number, because the mean of its divisors is an integer number (6836400).

Almost surely, 2^104125210 is an apocalyptic number.

104125210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104125210 is an abundant number, since it is smaller than the sum of its proper divisors (114639590).

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

104125210 is a wasteful number, since it uses less digits than its factorization.

104125210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31710.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 104125210 is about 10204.1761058892. The cubic root of 104125210 is about 470.4555866109.

Adding to 104125210 its reverse (12521401), we get a palindrome (116646611).

The spelling of 104125210 in words is "one hundred four million, one hundred twenty-five thousand, two hundred ten".