211110200102 has 16 divisors (see below), whose sum is σ = 320787144720. Its totient is φ = 104189931552.

The previous prime is 211110200099. The next prime is 211110200107. The reversal of 211110200102 is 201002011112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211110200107) 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, 2146673 + ... + 2242860.

It is an arithmetic number, because the mean of its divisors is an integer number (20049196545).

Almost surely, 2^211110200102 is an apocalyptic number.

211110200102 is a deficient number, since it is larger than the sum of its proper divisors (109676944618).

211110200102 is a wasteful number, since it uses less digits than its factorization.

211110200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4389847.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 211110200102 its reverse (201002011112), we get a palindrome (412112211214).

The spelling of 211110200102 in words is "two hundred eleven billion, one hundred ten million, two hundred thousand, one hundred two".