111330030023 has 2 divisors, whose sum is σ = 111330030024. Its totient is φ = 111330030022.

The previous prime is 111330029989. The next prime is 111330030043. The reversal of 111330030023 is 320030033111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111330030023 - 2³⁰ = 110256288199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111330029983 and 111330030010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111330030043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55665015011 + 55665015012.

It is an arithmetic number, because the mean of its divisors is an integer number (55665015012).

Almost surely, 2^111330030023 is an apocalyptic number.

111330030023 is a deficient number, since it is larger than the sum of its proper divisors (1).

111330030023 is an equidigital number, since it uses as much as digits as its factorization.

111330030023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 111330030023 its reverse (320030033111), we get a palindrome (431360063134).

The spelling of 111330030023 in words is "one hundred eleven billion, three hundred thirty million, thirty thousand, twenty-three".