210200100001102 has 4 divisors (see below), whose sum is σ = 315300150001656. Its totient is φ = 105100050000550.

The previous prime is 210200100001057. The next prime is 210200100001153. The reversal of 210200100001102 is 201100001002012.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52550025000274 + ... + 52550025000277.

It is an arithmetic number, because the mean of its divisors is an integer number (78825037500414).

Almost surely, 2^{210200100001102} is an apocalyptic number.

210200100001102 is a deficient number, since it is larger than the sum of its proper divisors (105100050000554).

210200100001102 is a wasteful number, since it uses less digits than its factorization.

210200100001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105100050000553.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210200100001102 its reverse (201100001002012), we get a palindrome (411300101003114).

The spelling of 210200100001102 in words is "two hundred ten trillion, two hundred billion, one hundred million, one thousand, one hundred two".