12104201210 has 16 divisors (see below), whose sum is σ = 21789399816. Its totient is φ = 4841272128.

The previous prime is 12104201203. The next prime is 12104201233. The reversal of 12104201210 is 1210240121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11584862689 + 519338521 = 107633^2 + 22789^2 .

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, 92732 + ... + 181128.

Almost surely, 2^12104201210 is an apocalyptic number.

12104201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12104201210 is a deficient number, since it is larger than the sum of its proper divisors (9685198606).

12104201210 is a wasteful number, since it uses less digits than its factorization.

12104201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102097.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12104201210 its reverse (1210240121), we get a palindrome (13314441331).

The spelling of 12104201210 in words is "twelve billion, one hundred four million, two hundred one thousand, two hundred ten".