104243310040012 has 48 divisors (see below), whose sum is σ = 214406215952544. Its totient is φ = 43720532928000.

The previous prime is 104243310040003. The next prime is 104243310040027. The reversal of 104243310040012 is 210040013342401.

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, 35933439 + ... + 38725942.

It is an arithmetic number, because the mean of its divisors is an integer number (4466796165678).

Almost surely, 2^{104243310040012} is an apocalyptic number.

It is an amenable number.

104243310040012 is an abundant number, since it is smaller than the sum of its proper divisors (110162905912532).

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

104243310040012 is a wasteful number, since it uses less digits than its factorization.

104243310040012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74661850 (or 74661848 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 104243310040012 its reverse (210040013342401), we get a palindrome (314283323382413).

The spelling of 104243310040012 in words is "one hundred four trillion, two hundred forty-three billion, three hundred ten million, forty thousand, twelve".