100221000201211 has 8 divisors (see below), whose sum is σ = 105103954771200. Its totient is φ = 95381838946152.

The previous prime is 100221000201167. The next prime is 100221000201251. The reversal of 100221000201211 is 112102000122001.

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

It is a cyclic number.

It is not a de Polignac number, because 100221000201211 - 2⁴³ = 91424907179003 is a prime.

It is a super-2 number, since 2×100221000201211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100221000201191 and 100221000201200.

It is not an unprimeable number, because it can be changed into a prime (100221000201251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10948324045 + ... + 10948333198.

It is an arithmetic number, because the mean of its divisors is an integer number (13137994346400).

Almost surely, 2^{100221000201211} is an apocalyptic number.

100221000201211 is a deficient number, since it is larger than the sum of its proper divisors (4882954569989).

100221000201211 is a wasteful number, since it uses less digits than its factorization.

100221000201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21896657465.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100221000201211 its reverse (112102000122001), we get a palindrome (212323000323212).

The spelling of 100221000201211 in words is "one hundred trillion, two hundred twenty-one billion, two hundred one thousand, two hundred eleven".