104202112 has 64 divisors (see below), whose sum is σ = 251238240. Its totient is φ = 42024960.

The previous prime is 104202097. The next prime is 104202127. The reversal of 104202112 is 211202401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104202097) and next prime (104202127).

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 104202092 and 104202101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11812 + ... + 18652.

Almost surely, 2^104202112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125619120).

104202112 is an abundant number, since it is smaller than the sum of its proper divisors (147036128).

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

104202112 is an equidigital number, since it uses as much as digits as its factorization.

104202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879 (or 6867 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 104202112 is about 10207.9435735118. The cubic root of 104202112 is about 470.5713769255.

Adding to 104202112 its reverse (211202401), we get a palindrome (315404513).

The spelling of 104202112 in words is "one hundred four million, two hundred two thousand, one hundred twelve".