211000112102 has 32 divisors (see below), whose sum is σ = 361366924800. Its totient is φ = 91595393568.

The previous prime is 211000112087. The next prime is 211000112111. The reversal of 211000112102 is 201211000112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467758 + ... + 1605089.

It is an arithmetic number, because the mean of its divisors is an integer number (11292716400).

Almost surely, 2^211000112102 is an apocalyptic number.

211000112102 is a deficient number, since it is larger than the sum of its proper divisors (150366812698).

211000112102 is a wasteful number, since it uses less digits than its factorization.

211000112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073020.

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

Adding to 211000112102 its reverse (201211000112), we get a palindrome (412211112214).

The spelling of 211000112102 in words is "two hundred eleven billion, one hundred twelve thousand, one hundred two".