2104081102 has 16 divisors (see below), whose sum is σ = 3208570560. Its totient is φ = 1034661888.

The previous prime is 2104081093. The next prime is 2104081123. The reversal of 2104081102 is 2011804012.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2104081102.

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, 14698 + ... + 66514.

It is an arithmetic number, because the mean of its divisors is an integer number (200535660).

Almost surely, 2^2104081102 is an apocalyptic number.

2104081102 is a deficient number, since it is larger than the sum of its proper divisors (1104489458).

2104081102 is a wasteful number, since it uses less digits than its factorization.

2104081102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52155.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 2104081102 is about 45870.2638100109. The cubic root of 2104081102 is about 1281.4081796474.

Adding to 2104081102 its reverse (2011804012), we get a palindrome (4115885114).

The spelling of 2104081102 in words is "two billion, one hundred four million, eighty-one thousand, one hundred two".