211323112313102 has 16 divisors (see below), whose sum is σ = 321329288083200. Its totient is φ = 104213370915072.

The previous prime is 211323112313083. The next prime is 211323112313119. The reversal of 211323112313102 is 201313211323112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14850899 + ... + 25361297.

It is an arithmetic number, because the mean of its divisors is an integer number (20083080505200).

Almost surely, 2^{211323112313102} is an apocalyptic number.

211323112313102 is a deficient number, since it is larger than the sum of its proper divisors (110006175770098).

211323112313102 is a wasteful number, since it uses less digits than its factorization.

211323112313102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10648187.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 211323112313102 its reverse (201313211323112), we get a palindrome (412636323636214).

The spelling of 211323112313102 in words is "two hundred eleven trillion, three hundred twenty-three billion, one hundred twelve million, three hundred thirteen thousand, one hundred two".