10104043421212 has 48 divisors (see below), whose sum is σ = 19213998515712. Its totient is φ = 4621438261440.

The previous prime is 10104043421207. The next prime is 10104043421231. The reversal of 10104043421212 is 21212434040101.

10104043421212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3932193 + ... + 5972455.

It is an arithmetic number, because the mean of its divisors is an integer number (400291635744).

Almost surely, 2^{10104043421212} is an apocalyptic number.

It is an amenable number.

10104043421212 is a deficient number, since it is larger than the sum of its proper divisors (9109955094500).

10104043421212 is a wasteful number, since it uses less digits than its factorization.

10104043421212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041138 (or 2041136 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 10104043421212 its reverse (21212434040101), we get a palindrome (31316477461313).

The spelling of 10104043421212 in words is "ten trillion, one hundred four billion, forty-three million, four hundred twenty-one thousand, two hundred twelve".