12104010 has 24 divisors (see below), whose sum is σ = 31470660. Its totient is φ = 3227712.

The previous prime is 12103999. The next prime is 12104021. The reversal of 12104010 is 1040121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12103999) and next prime (12104021).

It can be written as a sum of positive squares in 2 ways, for example, as 12047841 + 56169 = 3471^2 + 237^2 .

It is a super-3 number, since 3×12104010³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 12103983 and 12104001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67155 + ... + 67334.

Almost surely, 2^12104010 is an apocalyptic number.

12104010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12104010 is an abundant number, since it is smaller than the sum of its proper divisors (19366650).

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

12104010 is a wasteful number, since it uses less digits than its factorization.

12104010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134502 (or 134499 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 12104010 is about 3479.0817754114. The cubic root of 12104010 is about 229.6024006556.

Adding to 12104010 its reverse (1040121), we get a palindrome (13144131).

The spelling of 12104010 in words is "twelve million, one hundred four thousand, ten".