43101112104 has 48 divisors (see below), whose sum is σ = 117010857600. Its totient is φ = 14332738464.

The previous prime is 43101112099. The next prime is 43101112121. The reversal of 43101112104 is 40121110134.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684184 + ... + 744519.

It is an arithmetic number, because the mean of its divisors is an integer number (2437726200).

Almost surely, 2^43101112104 is an apocalyptic number.

It is an amenable number.

43101112104 is an abundant number, since it is smaller than the sum of its proper divisors (73909745496).

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

43101112104 is a wasteful number, since it uses less digits than its factorization.

43101112104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429134 (or 1429127 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 43101112104 its reverse (40121110134), we get a palindrome (83222222238).

The spelling of 43101112104 in words is "forty-three billion, one hundred one million, one hundred twelve thousand, one hundred four".