2104120052 has 24 divisors (see below), whose sum is σ = 3731772576. Its totient is φ = 1037935008.

The previous prime is 2104120001. The next prime is 2104120069. The reversal of 2104120052 is 2500214012.

It is a self number, because there is not a number n which added to its sum of digits gives 2104120052.

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, 257258 + ... + 265310.

It is an arithmetic number, because the mean of its divisors is an integer number (155490524).

Almost surely, 2^2104120052 is an apocalyptic number.

It is an amenable number.

2104120052 is a deficient number, since it is larger than the sum of its proper divisors (1627652524).

2104120052 is a wasteful number, since it uses less digits than its factorization.

2104120052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8927 (or 8925 counting only the distinct ones).

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

The square root of 2104120052 is about 45870.6883750397. The cubic root of 2104120052 is about 1281.4160865893.

Adding to 2104120052 its reverse (2500214012), we get a palindrome (4604334064).

The spelling of 2104120052 in words is "two billion, one hundred four million, one hundred twenty thousand, fifty-two".