1120311102323 has 4 divisors (see below), whose sum is σ = 1280355545520. Its totient is φ = 960266659128.

The previous prime is 1120311102319. The next prime is 1120311102413. The reversal of 1120311102323 is 3232011130211.

It is a happy number.

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

It is not a de Polignac number, because 1120311102323 - 2² = 1120311102319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120311102295 and 1120311102304.

It is not an unprimeable number, because it can be changed into a prime (1120311105323) 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, 80022221588 + ... + 80022221601.

It is an arithmetic number, because the mean of its divisors is an integer number (320088886380).

Almost surely, 2^{1120311102323} is an apocalyptic number.

1120311102323 is a deficient number, since it is larger than the sum of its proper divisors (160044443197).

1120311102323 is an equidigital number, since it uses as much as digits as its factorization.

1120311102323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160044443196.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1120311102323 its reverse (3232011130211), we get a palindrome (4352322232534).

The spelling of 1120311102323 in words is "one trillion, one hundred twenty billion, three hundred eleven million, one hundred two thousand, three hundred twenty-three".