100211111010201 has 16 divisors (see below), whose sum is σ = 134307766992320. Its totient is φ = 66460934522880.

The previous prime is 100211111010151. The next prime is 100211111010217. The reversal of 100211111010201 is 102010111112001.

It is not a de Polignac number, because 100211111010201 - 2⁶ = 100211111010137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100211111010401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222858885 + ... + 223308093.

It is an arithmetic number, because the mean of its divisors is an integer number (8394235437020).

Almost surely, 2^{100211111010201} is an apocalyptic number.

It is an amenable number.

100211111010201 is a deficient number, since it is larger than the sum of its proper divisors (34096655982119).

100211111010201 is a wasteful number, since it uses less digits than its factorization.

100211111010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834696.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 100211111010201 its reverse (102010111112001), we get a palindrome (202221222122202).

The spelling of 100211111010201 in words is "one hundred trillion, two hundred eleven billion, one hundred eleven million, ten thousand, two hundred one".