131342231044002 has 32 divisors (see below), whose sum is σ = 287010536359680. Its totient is φ = 39738777653520.

The previous prime is 131342231043977. The next prime is 131342231044019. The reversal of 131342231044002 is 200440132243131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1547417752 + ... + 1547502627.

It is an arithmetic number, because the mean of its divisors is an integer number (8969079261240).

Almost surely, 2^{131342231044002} is an apocalyptic number.

131342231044002 is an abundant number, since it is smaller than the sum of its proper divisors (155668305315678).

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

131342231044002 is a wasteful number, since it uses less digits than its factorization.

131342231044002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094921038.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 131342231044002 its reverse (200440132243131), we get a palindrome (331782363287133).

The spelling of 131342231044002 in words is "one hundred thirty-one trillion, three hundred forty-two billion, two hundred thirty-one million, forty-four thousand, two".