104030012 has 24 divisors (see below), whose sum is σ = 191268000. Its totient is φ = 49413056.

The previous prime is 104030009. The next prime is 104030033. The reversal of 104030012 is 210030401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104029975 and 104030002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9914 + ... + 17502.

It is an arithmetic number, because the mean of its divisors is an integer number (7969500).

Almost surely, 2^104030012 is an apocalyptic number.

It is an amenable number.

104030012 is a deficient number, since it is larger than the sum of its proper divisors (87237988).

104030012 is a wasteful number, since it uses less digits than its factorization.

104030012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7765 (or 7763 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 104030012 is about 10199.5103804055. The cubic root of 104030012 is about 470.3121692554.

Adding to 104030012 its reverse (210030401), we get a palindrome (314060413).

The spelling of 104030012 in words is "one hundred four million, thirty thousand, twelve".