100001133211 has 24 divisors (see below), whose sum is σ = 119577959424. Its totient is φ = 81915834000.

The previous prime is 100001133157. The next prime is 100001133233. The reversal of 100001133211 is 112331100001.

It is not a de Polignac number, because 100001133211 - 2¹⁷ = 100001002139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100001133191 and 100001133200.

It is not an unprimeable number, because it can be changed into a prime (100001103211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4384086 + ... + 4406836.

It is an arithmetic number, because the mean of its divisors is an integer number (4982414976).

Almost surely, 2^100001133211 is an apocalyptic number.

100001133211 is a deficient number, since it is larger than the sum of its proper divisors (19576826213).

100001133211 is a wasteful number, since it uses less digits than its factorization.

100001133211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23991 (or 23968 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 100001133211 its reverse (112331100001), we get a palindrome (212332233212).

The spelling of 100001133211 in words is "one hundred billion, one million, one hundred thirty-three thousand, two hundred eleven".