102122222207 has 2 divisors, whose sum is σ = 102122222208. Its totient is φ = 102122222206.

The previous prime is 102122222171. The next prime is 102122222273. The reversal of 102122222207 is 702222221201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102122222207 - 2²⁸ = 101853786751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102122222107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51061111103 + 51061111104.

It is an arithmetic number, because the mean of its divisors is an integer number (51061111104).

Almost surely, 2^102122222207 is an apocalyptic number.

102122222207 is a deficient number, since it is larger than the sum of its proper divisors (1).

102122222207 is an equidigital number, since it uses as much as digits as its factorization.

102122222207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 102122222207 its reverse (702222221201), we get a palindrome (804344443408).

The spelling of 102122222207 in words is "one hundred two billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred seven".