1111312033323 has 16 divisors (see below), whose sum is σ = 1565367025920. Its totient is φ = 699347406816.

The previous prime is 1111312033301. The next prime is 1111312033333. The reversal of 1111312033323 is 3233302131111.

It is not a de Polignac number, because 1111312033323 - 2⁶ = 1111312033259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1111312033293 and 1111312033302.

It is not an unprimeable number, because it can be changed into a prime (1111312033333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35176815 + ... + 35208392.

It is an arithmetic number, because the mean of its divisors is an integer number (97835439120).

Almost surely, 2^{1111312033323} is an apocalyptic number.

1111312033323 is a deficient number, since it is larger than the sum of its proper divisors (454054992597).

1111312033323 is a wasteful number, since it uses less digits than its factorization.

1111312033323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70385506.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1111312033323 its reverse (3233302131111), we get a palindrome (4344614164434).

The spelling of 1111312033323 in words is "one trillion, one hundred eleven billion, three hundred twelve million, thirty-three thousand, three hundred twenty-three".