211001100221102 has 8 divisors (see below), whose sum is σ = 316501712107416. Its totient is φ = 105500529518632.

The previous prime is 211001100221081. The next prime is 211001100221201. The reversal of 211001100221102 is 201122001100112.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13665173 + ... + 24672639.

It is an arithmetic number, because the mean of its divisors is an integer number (39562714013427).

Almost surely, 2^{211001100221102} is an apocalyptic number.

211001100221102 is a deficient number, since it is larger than the sum of its proper divisors (105500611886314).

211001100221102 is a wasteful number, since it uses less digits than its factorization.

211001100221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20591922.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 211001100221102 its reverse (201122001100112), we get a palindrome (412123101321214).

The spelling of 211001100221102 in words is "two hundred eleven trillion, one billion, one hundred million, two hundred twenty-one thousand, one hundred two".