100012000020211 has 8 divisors (see below), whose sum is σ = 100035231335424. Its totient is φ = 99988770718920.

The previous prime is 100012000020203. The next prime is 100012000020227. The reversal of 100012000020211 is 112020000210001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100012000020211 - 2³ = 100012000020203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100012000020311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101204056 + ... + 102187498.

It is an arithmetic number, because the mean of its divisors is an integer number (12504403916928).

Almost surely, 2^{100012000020211} is an apocalyptic number.

100012000020211 is a deficient number, since it is larger than the sum of its proper divisors (23231315213).

100012000020211 is an equidigital number, since it uses as much as digits as its factorization.

100012000020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006961.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100012000020211 its reverse (112020000210001), we get a palindrome (212032000230212).

The spelling of 100012000020211 in words is "one hundred trillion, twelve billion, twenty thousand, two hundred eleven".