131423433411303 has 64 divisors (see below), whose sum is σ = 219503187210240. Its totient is φ = 76993295990400.

The previous prime is 131423433411253. The next prime is 131423433411343. The reversal of 131423433411303 is 303114334324131.

131423433411303 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 2 + 3 + 4 + 3 + 341 + 1 + 303 = 666.

It is not a de Polignac number, because 131423433411303 - 2²⁸ = 131423164975847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131423433411343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63600 + ... + 16212677.

It is an arithmetic number, because the mean of its divisors is an integer number (3429737300160).

Almost surely, 2^{131423433411303} is an apocalyptic number.

131423433411303 is a deficient number, since it is larger than the sum of its proper divisors (88079753798937).

131423433411303 is a wasteful number, since it uses less digits than its factorization.

131423433411303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16277205 (or 16277199 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

Adding to 131423433411303 its reverse (303114334324131), we get a palindrome (434537767735434).

The spelling of 131423433411303 in words is "one hundred thirty-one trillion, four hundred twenty-three billion, four hundred thirty-three million, four hundred eleven thousand, three hundred three".