2104002104 has 32 divisors (see below), whose sum is σ = 3999615840. Its totient is φ = 1037520000.

The previous prime is 2104002091. The next prime is 2104002149. The reversal of 2104002104 is 4012004012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207554 + ... + 217454.

It is an arithmetic number, because the mean of its divisors is an integer number (124987995).

Almost surely, 2^2104002104 is an apocalyptic number.

It is an amenable number.

2104002104 is a deficient number, since it is larger than the sum of its proper divisors (1895613736).

2104002104 is a wasteful number, since it uses less digits than its factorization.

2104002104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10271 (or 10267 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2104002104 is about 45869.4026994030. The cubic root of 2104002104 is about 1281.3921425675.

Adding to 2104002104 its reverse (4012004012), we get a palindrome (6116006116).

It can be divided in two parts, 210400 and 2104, that multiplied together give a square (442681600 = 21040²).

The spelling of 2104002104 in words is "two billion, one hundred four million, two thousand, one hundred four".