1222107217675 has 6 divisors (see below), whose sum is σ = 1515412949948. Its totient is φ = 977685774120.

The previous prime is 1222107217627. The next prime is 1222107217679. The reversal of 1222107217675 is 5767127012221.

It is not a de Polignac number, because 1222107217675 - 2⁷ = 1222107217547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222107217679) 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 in 5 ways as a sum of consecutive naturals, for example, 24442144329 + ... + 24442144378.

Almost surely, 2^{1222107217675} is an apocalyptic number.

1222107217675 is a deficient number, since it is larger than the sum of its proper divisors (293305732273).

1222107217675 is an equidigital number, since it uses as much as digits as its factorization.

1222107217675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48884288717 (or 48884288712 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 43.

The spelling of 1222107217675 in words is "one trillion, two hundred twenty-two billion, one hundred seven million, two hundred seventeen thousand, six hundred seventy-five".