131224031203203 has 12 divisors (see below), whose sum is σ = 190929369003048. Its totient is φ = 86844127705440.

The previous prime is 131224031203183. The next prime is 131224031203319. The reversal of 131224031203203 is 302302130422131.

131224031203203 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 24 + 0 + 312 + 0 + 320 + 3 = 666.

It is not a de Polignac number, because 131224031203203 - 2¹⁷ = 131224031072131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131224031303203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53213312313 + ... + 53213314778.

It is an arithmetic number, because the mean of its divisors is an integer number (15910780750254).

Almost surely, 2^{131224031203203} is an apocalyptic number.

131224031203203 is a deficient number, since it is larger than the sum of its proper divisors (59705337799845).

131224031203203 is a wasteful number, since it uses less digits than its factorization.

131224031203203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106426627234 (or 106426627231 counting only the distinct ones).

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

Adding to 131224031203203 its reverse (302302130422131), we get a palindrome (433526161625334).

The spelling of 131224031203203 in words is "one hundred thirty-one trillion, two hundred twenty-four billion, thirty-one million, two hundred three thousand, two hundred three".