104258305212 has 12 divisors (see below), whose sum is σ = 243269378856. Its totient is φ = 34752768400.

The previous prime is 104258305201. The next prime is 104258305219. The reversal of 104258305212 is 212503852401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104258305219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4344096039 + ... + 4344096062.

It is an arithmetic number, because the mean of its divisors is an integer number (20272448238).

Almost surely, 2^104258305212 is an apocalyptic number.

104258305212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104258305212 is an abundant number, since it is smaller than the sum of its proper divisors (139011073644).

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

104258305212 is a wasteful number, since it uses less digits than its factorization.

104258305212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8688192108 (or 8688192106 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 104258305212 in words is "one hundred four billion, two hundred fifty-eight million, three hundred five thousand, two hundred twelve".