131343014103234 has 32 divisors (see below), whose sum is σ = 263035672332480. Its totient is φ = 43722732633600.

The previous prime is 131343014103163. The next prime is 131343014103241. The reversal of 131343014103234 is 432301410343131.

It is a junction number, because it is equal to n+sod(n) for n = 131343014103195 and 131343014103204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313287514 + ... + 313706474.

It is an arithmetic number, because the mean of its divisors is an integer number (8219864760390).

Almost surely, 2^{131343014103234} is an apocalyptic number.

131343014103234 is an abundant number, since it is smaller than the sum of its proper divisors (131692658229246).

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

131343014103234 is a wasteful number, since it uses less digits than its factorization.

131343014103234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488386.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 131343014103234 its reverse (432301410343131), we get a palindrome (563644424446365).

The spelling of 131343014103234 in words is "one hundred thirty-one trillion, three hundred forty-three billion, fourteen million, one hundred three thousand, two hundred thirty-four".