2104502120 has 64 divisors (see below), whose sum is σ = 5543596800. Its totient is φ = 703941120.

The previous prime is 2104502119. The next prime is 2104502159. The reversal of 2104502120 is 212054012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80180 + ... + 103139.

It is an arithmetic number, because the mean of its divisors is an integer number (86618700).

Almost surely, 2^2104502120 is an apocalyptic number.

2104502120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104502120 is an abundant number, since it is smaller than the sum of its proper divisors (3439094680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104502120 is a wasteful number, since it uses less digits than its factorization.

2104502120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183378 (or 183374 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2104502120 is about 45874.8528063034. The cubic root of 2104502120 is about 1281.4936421214.

Adding to 2104502120 its reverse (212054012), we get a palindrome (2316556132).

The spelling of 2104502120 in words is "two billion, one hundred four million, five hundred two thousand, one hundred twenty".