131404103032203 has 24 divisors (see below), whose sum is σ = 192343607505920. Its totient is φ = 86433056564400.

The previous prime is 131404103032199. The next prime is 131404103032247. The reversal of 131404103032203 is 302230301404131.

It is a happy number.

131404103032203 is a `hidden beast` number, since 1 + 3 + 1 + 40 + 410 + 3 + 0 + 3 + 2 + 203 = 666.

It is not a de Polignac number, because 131404103032203 - 2² = 131404103032199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131404103032903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63927073 + ... + 65950578.

Almost surely, 2^{131404103032203} is an apocalyptic number.

131404103032203 is a deficient number, since it is larger than the sum of its proper divisors (60939504473717).

131404103032203 is a wasteful number, since it uses less digits than its factorization.

131404103032203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129879159 (or 129879156 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 131404103032203 its reverse (302230301404131), we get a palindrome (433634404436334).

The spelling of 131404103032203 in words is "one hundred thirty-one trillion, four hundred four billion, one hundred three million, thirty-two thousand, two hundred three".