100531342701775 has 6 divisors (see below), whose sum is σ = 124658864950232. Its totient is φ = 80425074161400.

The previous prime is 100531342701739. The next prime is 100531342701793. The reversal of 100531342701775 is 577107243135001.

It is not a de Polignac number, because 100531342701775 - 2⁹ = 100531342701263 is a prime.

It is a Duffinian number.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 2010626854011 + ... + 2010626854060.

Almost surely, 2^{100531342701775} is an apocalyptic number.

100531342701775 is a deficient number, since it is larger than the sum of its proper divisors (24127522248457).

100531342701775 is an equidigital number, since it uses as much as digits as its factorization.

100531342701775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021253708081 (or 4021253708076 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 46.

Adding to 100531342701775 its reverse (577107243135001), we get a palindrome (677638585836776).

The spelling of 100531342701775 in words is "one hundred trillion, five hundred thirty-one billion, three hundred forty-two million, seven hundred one thousand, seven hundred seventy-five".