11130320023 has 8 divisors (see below), whose sum is σ = 11735895600. Its totient is φ = 10526721408.

The previous prime is 11130319997. The next prime is 11130320051. The reversal of 11130320023 is 32002303111.

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 11130320023 - 2¹³ = 11130311831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11130319979 and 11130320006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130320063) 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, 482668 + ... + 505201.

It is an arithmetic number, because the mean of its divisors is an integer number (1466986950).

Almost surely, 2^11130320023 is an apocalyptic number.

11130320023 is a deficient number, since it is larger than the sum of its proper divisors (605575577).

11130320023 is an equidigital number, since it uses as much as digits as its factorization.

11130320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988481.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11130320023 its reverse (32002303111), we get a palindrome (43132623134).

The spelling of 11130320023 in words is "eleven billion, one hundred thirty million, three hundred twenty thousand, twenty-three".