102133220102211 has 4 divisors (see below), whose sum is σ = 136177626802952. Its totient is φ = 68088813401472.

The previous prime is 102133220102161. The next prime is 102133220102239. The reversal of 102133220102211 is 112201022331201.

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

It is not a de Polignac number, because 102133220102211 - 2¹⁵ = 102133220069443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102133220107211) 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, 17022203350366 + ... + 17022203350371.

It is an arithmetic number, because the mean of its divisors is an integer number (34044406700738).

Almost surely, 2^{102133220102211} is an apocalyptic number.

102133220102211 is a deficient number, since it is larger than the sum of its proper divisors (34044406700741).

102133220102211 is an equidigital number, since it uses as much as digits as its factorization.

102133220102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34044406700740.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 102133220102211 its reverse (112201022331201), we get a palindrome (214334242433412).

The spelling of 102133220102211 in words is "one hundred two trillion, one hundred thirty-three billion, two hundred twenty million, one hundred two thousand, two hundred eleven".