102222110211211 has 8 divisors (see below), whose sum is σ = 103650216620544. Its totient is φ = 100803187766400.

The previous prime is 102222110211167. The next prime is 102222110211241. The reversal of 102222110211211 is 112112011222201.

It is a happy number.

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 102222110211211 - 2¹⁵ = 102222110178443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102222110211241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2295968715 + ... + 2296013236.

It is an arithmetic number, because the mean of its divisors is an integer number (12956277077568).

Almost surely, 2^{102222110211211} is an apocalyptic number.

102222110211211 is a deficient number, since it is larger than the sum of its proper divisors (1428106409333).

102222110211211 is a wasteful number, since it uses less digits than its factorization.

102222110211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4591982261.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 102222110211211 its reverse (112112011222201), we get a palindrome (214334121433412).

The spelling of 102222110211211 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred ten million, two hundred eleven thousand, two hundred eleven".