1122223358 has 4 divisors (see below), whose sum is σ = 1683335040. Its totient is φ = 561111678.

The previous prime is 1122223351. The next prime is 1122223369. The reversal of 1122223358 is 8533222211.

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

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1122223358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122223351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280555838 + ... + 280555841.

It is an arithmetic number, because the mean of its divisors is an integer number (420833760).

Almost surely, 2^1122223358 is an apocalyptic number.

1122223358 is a deficient number, since it is larger than the sum of its proper divisors (561111682).

1122223358 is an equidigital number, since it uses as much as digits as its factorization.

1122223358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561111681.

The product of its digits is 5760, while the sum is 29.

The square root of 1122223358 is about 33499.6023558489. The cubic root of 1122223358 is about 1039.1855550357.

Adding to 1122223358 its reverse (8533222211), we get a palindrome (9655445569).

The spelling of 1122223358 in words is "one billion, one hundred twenty-two million, two hundred twenty-three thousand, three hundred fifty-eight".