131141324323104 has 96 divisors (see below), whose sum is σ = 345168078312960. Its totient is φ = 43596722688000.

The previous prime is 131141324323063. The next prime is 131141324323147. The reversal of 131141324323104 is 401323423141131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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, 210300282 + ... + 210922950.

It is an arithmetic number, because the mean of its divisors is an integer number (3595500815760).

Almost surely, 2^{131141324323104} is an apocalyptic number.

It is an amenable number.

131141324323104 is an abundant number, since it is smaller than the sum of its proper divisors (214026753989856).

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

131141324323104 is a wasteful number, since it uses less digits than its factorization.

131141324323104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628554 (or 628546 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 131141324323104 its reverse (401323423141131), we get a palindrome (532464747464235).

The spelling of 131141324323104 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred twenty-four million, three hundred twenty-three thousand, one hundred four".