100321021322323 has 4 divisors (see below), whose sum is σ = 100326679923240. Its totient is φ = 100315362721408.

The previous prime is 100321021322321. The next prime is 100321021322369. The reversal of 100321021322323 is 323223120123001.

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

It is a cyclic number.

It is not a de Polignac number, because 100321021322323 - 2¹ = 100321021322321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100321021322321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2829273865 + ... + 2829309322.

It is an arithmetic number, because the mean of its divisors is an integer number (25081669980810).

Almost surely, 2^{100321021322323} is an apocalyptic number.

100321021322323 is a deficient number, since it is larger than the sum of its proper divisors (5658600917).

100321021322323 is an equidigital number, since it uses as much as digits as its factorization.

100321021322323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5658600916.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 100321021322323 its reverse (323223120123001), we get a palindrome (423544141445324).

The spelling of 100321021322323 in words is "one hundred trillion, three hundred twenty-one billion, twenty-one million, three hundred twenty-two thousand, three hundred twenty-three".