11133030220023 has 4 divisors (see below), whose sum is σ = 14844040293368. Its totient is φ = 7422020146680.

The previous prime is 11133030220003. The next prime is 11133030220027. The reversal of 11133030220023 is 32002203033111.

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

It is not a de Polignac number, because 11133030220023 - 2⁶ = 11133030219959 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 (11133030220027) 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, 1855505036668 + ... + 1855505036673.

It is an arithmetic number, because the mean of its divisors is an integer number (3711010073342).

Almost surely, 2^{11133030220023} is an apocalyptic number.

11133030220023 is a deficient number, since it is larger than the sum of its proper divisors (3711010073345).

11133030220023 is an equidigital number, since it uses as much as digits as its factorization.

11133030220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711010073344.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11133030220023 its reverse (32002203033111), we get a palindrome (43135233253134).

The spelling of 11133030220023 in words is "eleven trillion, one hundred thirty-three billion, thirty million, two hundred twenty thousand, twenty-three".