1122254323 has 8 divisors (see below), whose sum is σ = 1183205120. Its totient is φ = 1061492040.

The previous prime is 1122254321. The next prime is 1122254333. The reversal of 1122254323 is 3234522211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122254323 - 2¹ = 1122254321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122254321) 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 in 7 ways as a sum of consecutive naturals, for example, 34815 + ... + 58792.

It is an arithmetic number, because the mean of its divisors is an integer number (147900640).

Almost surely, 2^1122254323 is an apocalyptic number.

1122254323 is a deficient number, since it is larger than the sum of its proper divisors (60950797).

1122254323 is an equidigital number, since it uses as much as digits as its factorization.

1122254323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94257.

The product of its digits is 2880, while the sum is 25.

The square root of 1122254323 is about 33500.0645223259. The cubic root of 1122254323 is about 1039.1951128730.

Adding to 1122254323 its reverse (3234522211), we get a palindrome (4356776534).

The spelling of 1122254323 in words is "one billion, one hundred twenty-two million, two hundred fifty-four thousand, three hundred twenty-three".