2211210222107 has 2 divisors, whose sum is σ = 2211210222108. Its totient is φ = 2211210222106.

The previous prime is 2211210222103. The next prime is 2211210222113. The reversal of 2211210222107 is 7012220121122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2211210222107 - 2² = 2211210222103 is a prime.

It is not a weakly prime, because it can be changed into another prime (2211210222103) 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, 1105605111053 + 1105605111054.

It is an arithmetic number, because the mean of its divisors is an integer number (1105605111054).

Almost surely, 2^{2211210222107} is an apocalyptic number.

2211210222107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211210222107 is an equidigital number, since it uses as much as digits as its factorization.

2211210222107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 2211210222107 its reverse (7012220121122), we get a palindrome (9223430343229).

The spelling of 2211210222107 in words is "two trillion, two hundred eleven billion, two hundred ten million, two hundred twenty-two thousand, one hundred seven".