104112102 has 16 divisors (see below), whose sum is σ = 209136240. Its totient is φ = 34552032.

The previous prime is 104112083. The next prime is 104112103. The reversal of 104112102 is 201211401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104112103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36513 + ... + 39260.

It is an arithmetic number, because the mean of its divisors is an integer number (13071015).

Almost surely, 2^104112102 is an apocalyptic number.

104112102 is an abundant number, since it is smaller than the sum of its proper divisors (105024138).

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

104112102 is a wasteful number, since it uses less digits than its factorization.

104112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76007.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 104112102 is about 10203.5337996206. The cubic root of 104112102 is about 470.4358443838.

Adding to 104112102 its reverse (201211401), we get a palindrome (305323503).

The spelling of 104112102 in words is "one hundred four million, one hundred twelve thousand, one hundred two".