100221010200111 has 8 divisors (see below), whose sum is σ = 141488484988464. Its totient is φ = 62883771105920.

The previous prime is 100221010200107. The next prime is 100221010200133. The reversal of 100221010200111 is 111002010122001.

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 100221010200111 - 2² = 100221010200107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100221010204111) 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, 982558923480 + ... + 982558923581.

It is an arithmetic number, because the mean of its divisors is an integer number (17686060623558).

Almost surely, 2^{100221010200111} is an apocalyptic number.

100221010200111 is a deficient number, since it is larger than the sum of its proper divisors (41267474788353).

100221010200111 is a wasteful number, since it uses less digits than its factorization.

100221010200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965117847081.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100221010200111 its reverse (111002010122001), we get a palindrome (211223020322112).

The spelling of 100221010200111 in words is "one hundred trillion, two hundred twenty-one billion, ten million, two hundred thousand, one hundred eleven".