100011001022211 has 32 divisors (see below), whose sum is σ = 136105555461120. Its totient is φ = 65299721760000.

The previous prime is 100011001022123. The next prime is 100011001022243. The reversal of 100011001022211 is 112220100110001.

It is not a de Polignac number, because 100011001022211 - 2⁹ = 100011001021699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100011001022291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 912629220 + ... + 912738798.

It is an arithmetic number, because the mean of its divisors is an integer number (4253298608160).

Almost surely, 2^{100011001022211} is an apocalyptic number.

100011001022211 is a deficient number, since it is larger than the sum of its proper divisors (36094554438909).

100011001022211 is a wasteful number, since it uses less digits than its factorization.

100011001022211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119787.

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

Adding to 100011001022211 its reverse (112220100110001), we get a palindrome (212231101132212).

The spelling of 100011001022211 in words is "one hundred trillion, eleven billion, one million, twenty-two thousand, two hundred eleven".