1122123023223 has 8 divisors (see below), whose sum is σ = 1530958543488. Its totient is φ = 730684759224.

The previous prime is 1122123023207. The next prime is 1122123023261. The reversal of 1122123023223 is 3223203212211.

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

It is not a de Polignac number, because 1122123023223 - 2⁴ = 1122123023207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122123023193 and 1122123023202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122123028223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4349313915 + ... + 4349314172.

It is an arithmetic number, because the mean of its divisors is an integer number (191369817936).

Almost surely, 2^{1122123023223} is an apocalyptic number.

1122123023223 is a deficient number, since it is larger than the sum of its proper divisors (408835520265).

1122123023223 is an equidigital number, since it uses as much as digits as its factorization.

1122123023223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8698628133.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1122123023223 its reverse (3223203212211), we get a palindrome (4345326235434).

The spelling of 1122123023223 in words is "one trillion, one hundred twenty-two billion, one hundred twenty-three million, twenty-three thousand, two hundred twenty-three".