100011222102201 has 4 divisors (see below), whose sum is σ = 133348296136272. Its totient is φ = 66674148068132.

The previous prime is 100011222102199. The next prime is 100011222102217. The reversal of 100011222102201 is 102201222110001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100011222102201 - 2¹ = 100011222102199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100011222102221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16668537017031 + ... + 16668537017036.

It is an arithmetic number, because the mean of its divisors is an integer number (33337074034068).

Almost surely, 2^{100011222102201} is an apocalyptic number.

It is an amenable number.

100011222102201 is a deficient number, since it is larger than the sum of its proper divisors (33337074034071).

100011222102201 is an equidigital number, since it uses as much as digits as its factorization.

100011222102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33337074034070.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100011222102201 its reverse (102201222110001), we get a palindrome (202212444212202).

The spelling of 100011222102201 in words is "one hundred trillion, eleven billion, two hundred twenty-two million, one hundred two thousand, two hundred one".