12104431210 has 8 divisors (see below), whose sum is σ = 21787976196. Its totient is φ = 4841772480.

The previous prime is 12104431201. The next prime is 12104431217. The reversal of 12104431210 is 1213440121.

It can be written as a sum of positive squares in 2 ways, for example, as 11477479689 + 626951521 = 107133^2 + 25039^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12104431217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605221551 + ... + 605221570.

Almost surely, 2^12104431210 is an apocalyptic number.

12104431210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12104431210 is a deficient number, since it is larger than the sum of its proper divisors (9683544986).

12104431210 is a wasteful number, since it uses less digits than its factorization.

12104431210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210443128.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12104431210 its reverse (1213440121), we get a palindrome (13317871331).

The spelling of 12104431210 in words is "twelve billion, one hundred four million, four hundred thirty-one thousand, two hundred ten".