1122223345682 has 8 divisors (see below), whose sum is σ = 1683438130956. Its totient is φ = 561077302032.

The previous prime is 1122223345681. The next prime is 1122223345687. The reversal of 1122223345682 is 2865433222211.

It can be written as a sum of positive squares in 2 ways, for example, as 1122156743761 + 66601921 = 1059319^2 + 8161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1122223345681) 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, 17144573 + ... + 17209904.

Almost surely, 2^{1122223345682} is an apocalyptic number.

1122223345682 is a deficient number, since it is larger than the sum of its proper divisors (561214785274).

1122223345682 is a wasteful number, since it uses less digits than its factorization.

1122223345682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34370812.

The product of its digits is 276480, while the sum is 41.

Adding to 1122223345682 its reverse (2865433222211), we get a palindrome (3987656567893).

The spelling of 1122223345682 in words is "one trillion, one hundred twenty-two billion, two hundred twenty-three million, three hundred forty-five thousand, six hundred eighty-two".