10104121204 has 12 divisors (see below), whose sum is σ = 17857284228. Its totient is φ = 5002040000.

The previous prime is 10104121199. The next prime is 10104121211. The reversal of 10104121204 is 40212140101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9959640804 + 144480400 = 99798^2 + 12020^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12504697 + ... + 12505504.

It is an arithmetic number, because the mean of its divisors is an integer number (1488107019).

Almost surely, 2^10104121204 is an apocalyptic number.

It is an amenable number.

10104121204 is a deficient number, since it is larger than the sum of its proper divisors (7753163024).

10104121204 is a wasteful number, since it uses less digits than its factorization.

10104121204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25010306 (or 25010304 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10104121204 its reverse (40212140101), we get a palindrome (50316261305).

It can be divided in two parts, 1010 and 4121204, that added together give a palindrome (4122214).

The spelling of 10104121204 in words is "ten billion, one hundred four million, one hundred twenty-one thousand, two hundred four".