100322201321001 has 28 divisors (see below), whose sum is σ = 164088538799280. Its totient is φ = 60801334129080.

The previous prime is 100322201320993. The next prime is 100322201321051. The reversal of 100322201321001 is 100123102223001.

100322201321001 is a `hidden beast` number, since 1 + 0 + 0 + 322 + 20 + 1 + 321 + 0 + 0 + 1 = 666.

100322201321001 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 100322201321001 - 2³ = 100322201320993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100322201321051) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 6255273271 + ... + 6255289308.

Almost surely, 2^{100322201321001} is an apocalyptic number.

100322201321001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100322201321001 is a deficient number, since it is larger than the sum of its proper divisors (63766337478279).

100322201321001 is an equidigital number, since it uses as much as digits as its factorization.

100322201321001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12510562608 (or 12510562593 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 100322201321001 its reverse (100123102223001), we get a palindrome (200445303544002).

The spelling of 100322201321001 in words is "one hundred trillion, three hundred twenty-two billion, two hundred one million, three hundred twenty-one thousand, one".