112104621 has 16 divisors (see below), whose sum is σ = 166345920. Its totient is φ = 74617200.

The previous prime is 112104611. The next prime is 112104637. The reversal of 112104621 is 126401211.

It is not a de Polignac number, because 112104621 - 2⁵ = 112104589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112104594 and 112104603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112104611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15966 + ... + 21888.

It is an arithmetic number, because the mean of its divisors is an integer number (10396620).

Almost surely, 2^112104621 is an apocalyptic number.

It is an amenable number.

112104621 is a deficient number, since it is larger than the sum of its proper divisors (54241299).

112104621 is an equidigital number, since it uses as much as digits as its factorization.

112104621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6633 (or 6627 counting only the distinct ones).

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

The square root of 112104621 is about 10587.9469681332. The cubic root of 112104621 is about 482.1784963003.

Adding to 112104621 its reverse (126401211), we get a palindrome (238505832).

The spelling of 112104621 in words is "one hundred twelve million, one hundred four thousand, six hundred twenty-one".