211111300201102 has 32 divisors (see below), whose sum is σ = 374147803445760. Its totient is φ = 87447980311200.

The previous prime is 211111300201097. The next prime is 211111300201133. The reversal of 211111300201102 is 201102003111112.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1349427652 + ... + 1349584087.

It is an arithmetic number, because the mean of its divisors is an integer number (11692118857680).

Almost surely, 2^{211111300201102} is an apocalyptic number.

211111300201102 is a deficient number, since it is larger than the sum of its proper divisors (163036503244658).

211111300201102 is a wasteful number, since it uses less digits than its factorization.

211111300201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699011936.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 211111300201102 its reverse (201102003111112), we get a palindrome (412213303312214).

The spelling of 211111300201102 in words is "two hundred eleven trillion, one hundred eleven billion, three hundred million, two hundred one thousand, one hundred two".