102102222067 has 2 divisors, whose sum is σ = 102102222068. Its totient is φ = 102102222066.

The previous prime is 102102222029. The next prime is 102102222109. The reversal of 102102222067 is 760222201201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102102222067 - 2⁷ = 102102221939 is a prime.

It is not a weakly prime, because it can be changed into another prime (102102222367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51051111033 + 51051111034.

It is an arithmetic number, because the mean of its divisors is an integer number (51051111034).

Almost surely, 2^102102222067 is an apocalyptic number.

102102222067 is a deficient number, since it is larger than the sum of its proper divisors (1).

102102222067 is an equidigital number, since it uses as much as digits as its factorization.

102102222067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 102102222067 its reverse (760222201201), we get a palindrome (862324423268).

The spelling of 102102222067 in words is "one hundred two billion, one hundred two million, two hundred twenty-two thousand, sixty-seven".