100221000011 has 8 divisors (see below), whose sum is σ = 109439941104. Its totient is φ = 91020049120.

The previous prime is 100221000001. The next prime is 100221000013. The reversal of 100221000011 is 110000122001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-100221000011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100221000013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4485896 + ... + 4508181.

It is an arithmetic number, because the mean of its divisors is an integer number (13679992638).

Almost surely, 2^100221000011 is an apocalyptic number.

100221000011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100221000011 is a deficient number, since it is larger than the sum of its proper divisors (9218941093).

100221000011 is a wasteful number, since it uses less digits than its factorization.

100221000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8995101.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100221000011 its reverse (110000122001), we get a palindrome (210221122012).

The spelling of 100221000011 in words is "one hundred billion, two hundred twenty-one million, eleven", and thus it is an aban number.