100110211012211 has 4 divisors (see below), whose sum is σ = 100451884087632. Its totient is φ = 99768537936792.

The previous prime is 100110211012153. The next prime is 100110211012219. The reversal of 100110211012211 is 112210112011001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100110211012211 is a prime.

It is a super-3 number, since 3×100110211012211³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100110211012219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170836537271 + ... + 170836537856.

It is an arithmetic number, because the mean of its divisors is an integer number (25112971021908).

Almost surely, 2^{100110211012211} is an apocalyptic number.

100110211012211 is a deficient number, since it is larger than the sum of its proper divisors (341673075421).

100110211012211 is an equidigital number, since it uses as much as digits as its factorization.

100110211012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341673075420.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100110211012211 its reverse (112210112011001), we get a palindrome (212320323023212).

The spelling of 100110211012211 in words is "one hundred trillion, one hundred ten billion, two hundred eleven million, twelve thousand, two hundred eleven".