102202121103211 has 8 divisors (see below), whose sum is σ = 102773559548880. Its totient is φ = 101630687956512.

The previous prime is 102202121103179. The next prime is 102202121103233. The reversal of 102202121103211 is 112301121202201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102202121103211 - 2⁵ = 102202121103179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102202121101211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41154561 + ... + 43567213.

It is an arithmetic number, because the mean of its divisors is an integer number (12846694943610).

Almost surely, 2^{102202121103211} is an apocalyptic number.

102202121103211 is a deficient number, since it is larger than the sum of its proper divisors (571438445669).

102202121103211 is a wasteful number, since it uses less digits than its factorization.

102202121103211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649485.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 102202121103211 its reverse (112301121202201), we get a palindrome (214503242305412).

The spelling of 102202121103211 in words is "one hundred two trillion, two hundred two billion, one hundred twenty-one million, one hundred three thousand, two hundred eleven".