211102001012102 has 32 divisors (see below), whose sum is σ = 325468080120384. Its totient is φ = 102654376272000.

The previous prime is 211102001012101. The next prime is 211102001012113. The reversal of 211102001012102 is 201210100201112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211102001012101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2373773 + ... + 20684264.

It is an arithmetic number, because the mean of its divisors is an integer number (10170877503762).

Almost surely, 2^{211102001012102} is an apocalyptic number.

211102001012102 is a deficient number, since it is larger than the sum of its proper divisors (114366079108282).

211102001012102 is a wasteful number, since it uses less digits than its factorization.

211102001012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23058944.

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

Adding to 211102001012102 its reverse (201210100201112), we get a palindrome (412312101213214).

The spelling of 211102001012102 in words is "two hundred eleven trillion, one hundred two billion, one million, twelve thousand, one hundred two".