2104041205 has 32 divisors (see below), whose sum is σ = 3007031040. Its totient is φ = 1382760960.

The previous prime is 2104041187. The next prime is 2104041211. The reversal of 2104041205 is 5021404012.

It is not a de Polignac number, because 2104041205 - 2¹³ = 2104033013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131490 + ... + 146620.

It is an arithmetic number, because the mean of its divisors is an integer number (93969720).

Almost surely, 2^2104041205 is an apocalyptic number.

It is an amenable number.

2104041205 is a deficient number, since it is larger than the sum of its proper divisors (902989835).

2104041205 is a wasteful number, since it uses less digits than its factorization.

2104041205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15309.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2104041205 is about 45869.8289183642. The cubic root of 2104041205 is about 1281.4000803612.

Adding to 2104041205 its reverse (5021404012), we get a palindrome (7125445217).

The spelling of 2104041205 in words is "two billion, one hundred four million, forty-one thousand, two hundred five".