104043132012 has 48 divisors (see below), whose sum is σ = 257420080512. Its totient is φ = 32593701120.

The previous prime is 104043131981. The next prime is 104043132101. The reversal of 104043132012 is 210231340401.

It is a self number, because there is not a number n which added to its sum of digits gives 104043132012.

It is an unprimeable number.

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, 228078 + ... + 510005.

It is an arithmetic number, because the mean of its divisors is an integer number (5362918344).

Almost surely, 2^104043132012 is an apocalyptic number.

104043132012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104043132012 is an abundant number, since it is smaller than the sum of its proper divisors (153376948500).

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

104043132012 is a wasteful number, since it uses less digits than its factorization.

104043132012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738798 (or 738796 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 104043132012 its reverse (210231340401), we get a palindrome (314274472413).

The spelling of 104043132012 in words is "one hundred four billion, forty-three million, one hundred thirty-two thousand, twelve".