131043520435119 has 8 divisors (see below), whose sum is σ = 175981706100480. Its totient is φ = 86733840863256.

The previous prime is 131043520435117. The next prime is 131043520435123. The reversal of 131043520435119 is 911534025340131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131043520435119 - 2¹ = 131043520435117 is a prime.

It is a super-2 number, since 2×131043520435119² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131043520435117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157126522887 + ... + 157126523720.

It is an arithmetic number, because the mean of its divisors is an integer number (21997713262560).

Almost surely, 2^{131043520435119} is an apocalyptic number.

131043520435119 is a deficient number, since it is larger than the sum of its proper divisors (44938185665361).

131043520435119 is a wasteful number, since it uses less digits than its factorization.

131043520435119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314253046749.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 131043520435119 in words is "one hundred thirty-one trillion, forty-three billion, five hundred twenty million, four hundred thirty-five thousand, one hundred nineteen".