1111030233223 has 4 divisors (see below), whose sum is σ = 1111086929368. Its totient is φ = 1110973537080.

The previous prime is 1111030233197. The next prime is 1111030233259. The reversal of 1111030233223 is 3223320301111.

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

It is a cyclic number.

It is not a de Polignac number, because 1111030233223 - 2²⁵ = 1110996678791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1111030233194 and 1111030233203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111030233283) 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, 28318668 + ... + 28357873.

It is an arithmetic number, because the mean of its divisors is an integer number (277771732342).

Almost surely, 2^{1111030233223} is an apocalyptic number.

1111030233223 is a deficient number, since it is larger than the sum of its proper divisors (56696145).

1111030233223 is an equidigital number, since it uses as much as digits as its factorization.

1111030233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56696144.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1111030233223 its reverse (3223320301111), we get a palindrome (4334350534334).

The spelling of 1111030233223 in words is "one trillion, one hundred eleven billion, thirty million, two hundred thirty-three thousand, two hundred twenty-three".