131110520032434 has 8 divisors (see below), whose sum is σ = 262221040064880. Its totient is φ = 43703506677476.

The previous prime is 131110520032411. The next prime is 131110520032439. The reversal of 131110520032434 is 434230025011131.

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

131110520032434 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (131110520032439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10925876669364 + ... + 10925876669375.

It is an arithmetic number, because the mean of its divisors is an integer number (32777630008110).

Almost surely, 2^{131110520032434} is an apocalyptic number.

131110520032434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131110520032434 is a wasteful number, since it uses less digits than its factorization.

131110520032434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21851753338744.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 131110520032434 its reverse (434230025011131), we get a palindrome (565340545043565).

The spelling of 131110520032434 in words is "one hundred thirty-one trillion, one hundred ten billion, five hundred twenty million, thirty-two thousand, four hundred thirty-four".