100056123344101 has 4 divisors (see below), whose sum is σ = 100224852051852. Its totient is φ = 99887394636352.

The previous prime is 100056123344087. The next prime is 100056123344123. The reversal of 100056123344101 is 101443321650001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26635662950625 + 73420460393476 = 5160975^2 + 8568574^2 .

It is a cyclic number.

It is not a de Polignac number, because 100056123344101 - 2¹¹ = 100056123342053 is a prime.

It is a super-2 number, since 2×100056123344101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100056123342101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84364352986 + ... + 84364354171.

It is an arithmetic number, because the mean of its divisors is an integer number (25056213012963).

Almost surely, 2^{100056123344101} is an apocalyptic number.

It is an amenable number.

100056123344101 is a deficient number, since it is larger than the sum of its proper divisors (168728707751).

100056123344101 is an equidigital number, since it uses as much as digits as its factorization.

100056123344101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168728707750.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 100056123344101 its reverse (101443321650001), we get a palindrome (201499444994102).

The spelling of 100056123344101 in words is "one hundred trillion, fifty-six billion, one hundred twenty-three million, three hundred forty-four thousand, one hundred one".