131141104000442 has 16 divisors (see below), whose sum is σ = 212342417274240. Its totient is φ = 60556911591792.

The previous prime is 131141104000429. The next prime is 131141104000477. The reversal of 131141104000442 is 244000401141131.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 49153335998 + ... + 49153338665.

It is an arithmetic number, because the mean of its divisors is an integer number (13271401079640).

Almost surely, 2^{131141104000442} is an apocalyptic number.

131141104000442 is a deficient number, since it is larger than the sum of its proper divisors (81201313273798).

131141104000442 is a wasteful number, since it uses less digits than its factorization.

131141104000442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98306674717.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 131141104000442 its reverse (244000401141131), we get a palindrome (375141505141573).

The spelling of 131141104000442 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred four million, four hundred forty-two", and thus it is an aban number.