1113223032023 has 8 divisors (see below), whose sum is σ = 1114393972608. Its totient is φ = 1112052519864.

The previous prime is 1113223032007. The next prime is 1113223032049. The reversal of 1113223032023 is 3202303223111.

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

It is a cyclic number.

It is not a de Polignac number, because 1113223032023 - 2⁴ = 1113223032007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113223032023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113223832023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5231636 + ... + 5440262.

It is an arithmetic number, because the mean of its divisors is an integer number (139299246576).

Almost surely, 2^{1113223032023} is an apocalyptic number.

1113223032023 is a deficient number, since it is larger than the sum of its proper divisors (1170940585).

1113223032023 is a wasteful number, since it uses less digits than its factorization.

1113223032023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214213.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1113223032023 its reverse (3202303223111), we get a palindrome (4315526255134).

The spelling of 1113223032023 in words is "one trillion, one hundred thirteen billion, two hundred twenty-three million, thirty-two thousand, twenty-three".