2021104201304 has 16 divisors (see below), whose sum is σ = 3790268225520. Its totient is φ = 1010366007840.

The previous prime is 2021104201253. The next prime is 2021104201453. The reversal of 2021104201304 is 4031024011202.

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, 23215439 + ... + 23302334.

It is an arithmetic number, because the mean of its divisors is an integer number (236891764095).

Almost surely, 2^{2021104201304} is an apocalyptic number.

It is an amenable number.

2021104201304 is a deficient number, since it is larger than the sum of its proper divisors (1769164024216).

2021104201304 is a wasteful number, since it uses less digits than its factorization.

2021104201304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46523210 (or 46523206 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2021104201304 its reverse (4031024011202), we get a palindrome (6052128212506).

The spelling of 2021104201304 in words is "two trillion, twenty-one billion, one hundred four million, two hundred one thousand, three hundred four".