1222223445683 has 4 divisors (see below), whose sum is σ = 1222386264360. Its totient is φ = 1222060627008.

The previous prime is 1222223445679. The next prime is 1222223445691. The reversal of 1222223445683 is 3865443222221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1222223445683 - 2² = 1222223445679 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222223445613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81398078 + ... + 81413091.

It is an arithmetic number, because the mean of its divisors is an integer number (305596566090).

Almost surely, 2^{1222223445683} is an apocalyptic number.

1222223445683 is a deficient number, since it is larger than the sum of its proper divisors (162818677).

1222223445683 is an equidigital number, since it uses as much as digits as its factorization.

1222223445683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162818676.

The product of its digits is 1105920, while the sum is 44.

The spelling of 1222223445683 in words is "one trillion, two hundred twenty-two billion, two hundred twenty-three million, four hundred forty-five thousand, six hundred eighty-three".