104253020012 has 12 divisors (see below), whose sum is σ = 182665010976. Its totient is φ = 52063016880.

The previous prime is 104253020009. The next prime is 104253020017. The reversal of 104253020012 is 210020352401.

It is not an unprimeable number, because it can be changed into a prime (104253020017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15869588 + ... + 15876155.

It is an arithmetic number, because the mean of its divisors is an integer number (15222084248).

Almost surely, 2^104253020012 is an apocalyptic number.

It is an amenable number.

104253020012 is a deficient number, since it is larger than the sum of its proper divisors (78411990964).

104253020012 is a wasteful number, since it uses less digits than its factorization.

104253020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31746568 (or 31746566 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 104253020012 its reverse (210020352401), we get a palindrome (314273372413).

The spelling of 104253020012 in words is "one hundred four billion, two hundred fifty-three million, twenty thousand, twelve".