12034204100 has 18 divisors (see below), whose sum is σ = 26114223114. Its totient is φ = 4813681600.

The previous prime is 12034204087. The next prime is 12034204111. The reversal of 12034204100 is 140243021.

It can be written as a sum of positive squares in 3 ways, for example, as 34316164 + 11999887936 = 5858^2 + 109544^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60170921 + ... + 60171120.

It is an arithmetic number, because the mean of its divisors is an integer number (1450790173).

Almost surely, 2^12034204100 is an apocalyptic number.

12034204100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12034204100 is an abundant number, since it is smaller than the sum of its proper divisors (14080019014).

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

12034204100 is a wasteful number, since it uses less digits than its factorization.

12034204100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120342055 (or 120342048 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12034204100 its reverse (140243021), we get a palindrome (12174447121).

The spelling of 12034204100 in words is "twelve billion, thirty-four million, two hundred four thousand, one hundred".