104212064112 has 80 divisors (see below), whose sum is σ = 291659665920. Its totient is φ = 31873211136.

The previous prime is 104212064087. The next prime is 104212064119. The reversal of 104212064112 is 211460212401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104212064119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395812 + ... + 604227.

It is an arithmetic number, because the mean of its divisors is an integer number (3645745824).

Almost surely, 2^104212064112 is an apocalyptic number.

104212064112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104212064112 is an abundant number, since it is smaller than the sum of its proper divisors (187447601808).

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

104212064112 is a wasteful number, since it uses less digits than its factorization.

104212064112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000230 (or 1000224 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 104212064112 its reverse (211460212401), we get a palindrome (315672276513).

The spelling of 104212064112 in words is "one hundred four billion, two hundred twelve million, sixty-four thousand, one hundred twelve".