100001323101023 has 8 divisors (see below), whose sum is σ = 100886695133616. Its totient is φ = 99115958166400.

The previous prime is 100001323101013. The next prime is 100001323101107. The reversal of 100001323101023 is 320101323100001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100001323101023 - 2⁴ = 100001323101007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100001323100992 and 100001323101010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001323101013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28858193 + ... + 32137173.

It is an arithmetic number, because the mean of its divisors is an integer number (12610836891702).

Almost surely, 2^{100001323101023} is an apocalyptic number.

100001323101023 is a deficient number, since it is larger than the sum of its proper divisors (885372032593).

100001323101023 is a wasteful number, since it uses less digits than its factorization.

100001323101023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3548985.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100001323101023 its reverse (320101323100001), we get a palindrome (420102646201024).

The spelling of 100001323101023 in words is "one hundred trillion, one billion, three hundred twenty-three million, one hundred one thousand, twenty-three".