2104101011204 has 6 divisors (see below), whose sum is σ = 3682176769614. Its totient is φ = 1052050505600.

The previous prime is 2104101011191. The next prime is 2104101011209. The reversal of 2104101011204 is 4021101014012.

It can be written as a sum of positive squares in only one way, i.e., 2064388492804 + 39712518400 = 1436798^2 + 199280^2 .

It is not an unprimeable number, because it can be changed into a prime (2104101011209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263012626397 + ... + 263012626404.

It is an arithmetic number, because the mean of its divisors is an integer number (613696128269).

Almost surely, 2^{2104101011204} is an apocalyptic number.

It is an amenable number.

2104101011204 is a deficient number, since it is larger than the sum of its proper divisors (1578075758410).

2104101011204 is a wasteful number, since it uses less digits than its factorization.

2104101011204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526025252805 (or 526025252803 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2104101011204 its reverse (4021101014012), we get a palindrome (6125202025216).

The spelling of 2104101011204 in words is "two trillion, one hundred four billion, one hundred one million, eleven thousand, two hundred four".