100001120201211 has 8 divisors (see below), whose sum is σ = 139131993323520. Its totient is φ = 63768830273192.

The previous prime is 100001120201111. The next prime is 100001120201249. The reversal of 100001120201211 is 112102021100001.

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 100001120201211 - 2¹⁰ = 100001120200187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100001120201251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724645798491 + ... + 724645798628.

It is an arithmetic number, because the mean of its divisors is an integer number (17391499165440).

Almost surely, 2^{100001120201211} is an apocalyptic number.

100001120201211 is a deficient number, since it is larger than the sum of its proper divisors (39130873122309).

100001120201211 is a wasteful number, since it uses less digits than its factorization.

100001120201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449291597145.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100001120201211 its reverse (112102021100001), we get a palindrome (212103141301212).

The spelling of 100001120201211 in words is "one hundred trillion, one billion, one hundred twenty million, two hundred one thousand, two hundred eleven".