131303203233201 has 24 divisors (see below), whose sum is σ = 195850791302400. Its totient is φ = 84680357191200.

The previous prime is 131303203233143. The next prime is 131303203233253. The reversal of 131303203233201 is 102332302303131.

131303203233201 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 0 + 320 + 3 + 2 + 332 + 0 + 1 = 666.

It is not a de Polignac number, because 131303203233201 - 2³⁸ = 131028325326257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131303203233001) 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, 86431270 + ... + 87937311.

It is an arithmetic number, because the mean of its divisors is an integer number (8160449637600).

Almost surely, 2^{131303203233201} is an apocalyptic number.

It is an amenable number.

131303203233201 is a deficient number, since it is larger than the sum of its proper divisors (64547588069199).

131303203233201 is a wasteful number, since it uses less digits than its factorization.

131303203233201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174371317 (or 174371314 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 131303203233201 its reverse (102332302303131), we get a palindrome (233635505536332).

The spelling of 131303203233201 in words is "one hundred thirty-one trillion, three hundred three billion, two hundred three million, two hundred thirty-three thousand, two hundred one".