100422443001 has 4 divisors (see below), whose sum is σ = 133896590672. Its totient is φ = 66948295332.

The previous prime is 100422442999. The next prime is 100422443047. The reversal of 100422443001 is 100344224001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100422443001 - 2¹ = 100422442999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100422448001) 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, 16737073831 + ... + 16737073836.

It is an arithmetic number, because the mean of its divisors is an integer number (33474147668).

Almost surely, 2^100422443001 is an apocalyptic number.

It is an amenable number.

100422443001 is a deficient number, since it is larger than the sum of its proper divisors (33474147671).

100422443001 is an equidigital number, since it uses as much as digits as its factorization.

100422443001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33474147670.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 100422443001 its reverse (100344224001), we get a palindrome (200766667002).

The spelling of 100422443001 in words is "one hundred billion, four hundred twenty-two million, four hundred forty-three thousand, one".