112104561134 has 4 divisors (see below), whose sum is σ = 168156841704. Its totient is φ = 56052280566.

The previous prime is 112104561103. The next prime is 112104561181. The reversal of 112104561134 is 431165401211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431165401211 = 155801 ⋅2767411.

It is a junction number, because it is equal to n+sod(n) for n = 112104561097 and 112104561106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28026140282 + ... + 28026140285.

It is an arithmetic number, because the mean of its divisors is an integer number (42039210426).

Almost surely, 2^112104561134 is an apocalyptic number.

112104561134 is a deficient number, since it is larger than the sum of its proper divisors (56052280570).

112104561134 is an equidigital number, since it uses as much as digits as its factorization.

112104561134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56052280569.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 112104561134 its reverse (431165401211), we get a palindrome (543269962345).

The spelling of 112104561134 in words is "one hundred twelve billion, one hundred four million, five hundred sixty-one thousand, one hundred thirty-four".