102213320103211 has 4 divisors (see below), whose sum is σ = 102652003880712. Its totient is φ = 101774636325712.

The previous prime is 102213320103199. The next prime is 102213320103233. The reversal of 102213320103211 is 112301023312201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102213320103211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102213320103281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219341888401 + ... + 219341888866.

It is an arithmetic number, because the mean of its divisors is an integer number (25663000970178).

Almost surely, 2^{102213320103211} is an apocalyptic number.

102213320103211 is a deficient number, since it is larger than the sum of its proper divisors (438683777501).

102213320103211 is an equidigital number, since it uses as much as digits as its factorization.

102213320103211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438683777500.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 102213320103211 its reverse (112301023312201), we get a palindrome (214514343415412).

The spelling of 102213320103211 in words is "one hundred two trillion, two hundred thirteen billion, three hundred twenty million, one hundred three thousand, two hundred eleven".