100100001010201 has 4 divisors (see below), whose sum is σ = 100103138284752. Its totient is φ = 100096863735652.

The previous prime is 100100001010187. The next prime is 100100001010249. The reversal of 100100001010201 is 102010100001001.

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 a cyclic number.

It is not a de Polignac number, because 100100001010201 - 2¹¹ = 100100001008153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100100001010271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1568589415 + ... + 1568653228.

It is an arithmetic number, because the mean of its divisors is an integer number (25025784571188).

Almost surely, 2^{100100001010201} is an apocalyptic number.

It is an amenable number.

100100001010201 is a deficient number, since it is larger than the sum of its proper divisors (3137274551).

100100001010201 is an equidigital number, since it uses as much as digits as its factorization.

100100001010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137274550.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100100001010201 its reverse (102010100001001), we get a palindrome (202110101011202).

The spelling of 100100001010201 in words is "one hundred trillion, one hundred billion, one million, ten thousand, two hundred one".