131020140411334 has 16 divisors (see below), whose sum is σ = 201916788790608. Its totient is φ = 63715859075232.

The previous prime is 131020140411301. The next prime is 131020140411359. The reversal of 131020140411334 is 433114041020131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328531212 + ... + 328929775.

It is an arithmetic number, because the mean of its divisors is an integer number (12619799299413).

Almost surely, 2^{131020140411334} is an apocalyptic number.

131020140411334 is a deficient number, since it is larger than the sum of its proper divisors (70896648379274).

131020140411334 is a wasteful number, since it uses less digits than its factorization.

131020140411334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657463719.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 131020140411334 its reverse (433114041020131), we get a palindrome (564134181431465).

The spelling of 131020140411334 in words is "one hundred thirty-one trillion, twenty billion, one hundred forty million, four hundred eleven thousand, three hundred thirty-four".