100001202211 has 16 divisors (see below), whose sum is σ = 109855837440. Its totient is φ = 90606811680.

The previous prime is 100001202199. The next prime is 100001202221. The reversal of 100001202211 is 112202100001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100001202211 is a prime.

It is a super-2 number, since 2×100001202211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100001202221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5646376 + ... + 5664058.

It is an arithmetic number, because the mean of its divisors is an integer number (6865989840).

Almost surely, 2^100001202211 is an apocalyptic number.

100001202211 is a deficient number, since it is larger than the sum of its proper divisors (9854635229).

100001202211 is a wasteful number, since it uses less digits than its factorization.

100001202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30666.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100001202211 its reverse (112202100001), we get a palindrome (212203302212).

The spelling of 100001202211 in words is "one hundred billion, one million, two hundred two thousand, two hundred eleven".