11110033231023 has 4 divisors (see below), whose sum is σ = 14813377641368. Its totient is φ = 7406688820680.

The previous prime is 11110033230979. The next prime is 11110033231043. The reversal of 11110033231023 is 32013233001111.

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 11110033231023 - 2¹³ = 11110033222831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110033231043) 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, 1851672205168 + ... + 1851672205173.

It is an arithmetic number, because the mean of its divisors is an integer number (3703344410342).

Almost surely, 2^{11110033231023} is an apocalyptic number.

11110033231023 is a deficient number, since it is larger than the sum of its proper divisors (3703344410345).

11110033231023 is an equidigital number, since it uses as much as digits as its factorization.

11110033231023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703344410344.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11110033231023 its reverse (32013233001111), we get a palindrome (43123266232134).

The spelling of 11110033231023 in words is "eleven trillion, one hundred ten billion, thirty-three million, two hundred thirty-one thousand, twenty-three".