104212100204 has 12 divisors (see below), whose sum is σ = 182487568704. Its totient is φ = 52072794864.

The previous prime is 104212100203. The next prime is 104212100219. The reversal of 104212100204 is 402001212401.

It is not an unprimeable number, because it can be changed into a prime (104212100203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8306759 + ... + 8319294.

It is an arithmetic number, because the mean of its divisors is an integer number (15207297392).

Almost surely, 2^104212100204 is an apocalyptic number.

It is an amenable number.

104212100204 is a deficient number, since it is larger than the sum of its proper divisors (78275468500).

104212100204 is a wasteful number, since it uses less digits than its factorization.

104212100204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16627624 (or 16627622 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 104212100204 its reverse (402001212401), we get a palindrome (506213312605).

The spelling of 104212100204 in words is "one hundred four billion, two hundred twelve million, one hundred thousand, two hundred four".