1120123214323 has 4 divisors (see below), whose sum is σ = 1120455302848. Its totient is φ = 1119791125800.

The previous prime is 1120123214293. The next prime is 1120123214351. The reversal of 1120123214323 is 3234123210211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120123214323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120123211323) 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, 166039203 + ... + 166045948.

It is an arithmetic number, because the mean of its divisors is an integer number (280113825712).

Almost surely, 2^{1120123214323} is an apocalyptic number.

1120123214323 is a deficient number, since it is larger than the sum of its proper divisors (332088525).

1120123214323 is an equidigital number, since it uses as much as digits as its factorization.

1120123214323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332088524.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1120123214323 its reverse (3234123210211), we get a palindrome (4354246424534).

The spelling of 1120123214323 in words is "one trillion, one hundred twenty billion, one hundred twenty-three million, two hundred fourteen thousand, three hundred twenty-three".