104112030 has 192 divisors, whose sum is σ = 303367680. Its totient is φ = 22767360.

The previous prime is 104112023. The next prime is 104112061. The reversal of 104112030 is 30211401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104111997 and 104112015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2421189 + ... + 2421231.

It is an arithmetic number, because the mean of its divisors is an integer number (1580040).

Almost surely, 2^104112030 is an apocalyptic number.

104112030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104112030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151683840).

104112030 is an abundant number, since it is smaller than the sum of its proper divisors (199255650).

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

104112030 is a wasteful number, since it uses less digits than its factorization.

104112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 104112030 is about 10203.5302714306. The cubic root of 104112030 is about 470.4357359386.

Adding to 104112030 its reverse (30211401), we get a palindrome (134323431).

The spelling of 104112030 in words is "one hundred four million, one hundred twelve thousand, thirty".