11330220023 has 4 divisors (see below), whose sum is σ = 11365962360. Its totient is φ = 11294477688.

The previous prime is 11330219969. The next prime is 11330220029. The reversal of 11330220023 is 32002203311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32002203311 = 13 ⋅2461707947.

It is a cyclic number.

It is not a de Polignac number, because 11330220023 - 2⁸ = 11330219767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11330219983 and 11330220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330220029) 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, 17870693 + ... + 17871326.

It is an arithmetic number, because the mean of its divisors is an integer number (2841490590).

Almost surely, 2^11330220023 is an apocalyptic number.

11330220023 is a deficient number, since it is larger than the sum of its proper divisors (35742337).

11330220023 is an equidigital number, since it uses as much as digits as its factorization.

11330220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35742336.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11330220023 its reverse (32002203311), we get a palindrome (43332423334).

The spelling of 11330220023 in words is "eleven billion, three hundred thirty million, two hundred twenty thousand, twenty-three".