100323003001 has 4 divisors (see below), whose sum is σ = 108040157092. Its totient is φ = 92605848912.

The previous prime is 100323002971. The next prime is 100323003019. The reversal of 100323003001 is 100300323001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100300323001 = 67883 ⋅1477547.

It can be written as a sum of positive squares in 2 ways, for example, as 34661502976 + 65661500025 = 186176^2 + 256245^2 .

It is a cyclic number.

It is not a de Polignac number, because 100323003001 - 2⁷ = 100323002873 is a prime.

It is a super-2 number, since 2×100323003001² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 7717154077 = 100323003001 / (1 + 0 + 0 + 3 + 2 + 3 + 0 + 0 + 3 + 0 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100323001001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3858577026 + ... + 3858577051.

It is an arithmetic number, because the mean of its divisors is an integer number (27010039273).

Almost surely, 2^100323003001 is an apocalyptic number.

It is an amenable number.

100323003001 is a deficient number, since it is larger than the sum of its proper divisors (7717154091).

100323003001 is an equidigital number, since it uses as much as digits as its factorization.

100323003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7717154090.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 100323003001 its reverse (100300323001), we get a palindrome (200623326002).

The spelling of 100323003001 in words is "one hundred billion, three hundred twenty-three million, three thousand, one".