131104221220204 has 12 divisors (see below), whose sum is σ = 230125536343528. Its totient is φ = 65354067979200.

The previous prime is 131104221220171. The next prime is 131104221220363. The reversal of 131104221220204 is 402022122401131.

131104221220204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49510656237 + ... + 49510658884.

Almost surely, 2^{131104221220204} is an apocalyptic number.

It is an amenable number.

131104221220204 is a deficient number, since it is larger than the sum of its proper divisors (99021315123324).

131104221220204 is a wasteful number, since it uses less digits than its factorization.

131104221220204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99021315456 (or 99021315454 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 131104221220204 its reverse (402022122401131), we get a palindrome (533126343621335).

The spelling of 131104221220204 in words is "one hundred thirty-one trillion, one hundred four billion, two hundred twenty-one million, two hundred twenty thousand, two hundred four".