23030034019 has 2 divisors, whose sum is σ = 23030034020. Its totient is φ = 23030034018.

The previous prime is 23030033959. The next prime is 23030034073. The reversal of 23030034019 is 91043003032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23030034019 - 2⁷ = 23030033891 is a prime.

It is a super-2 number, since 2×23030034019² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23030033984 and 23030034002.

It is not a weakly prime, because it can be changed into another prime (23030094019) 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 as a sum of consecutive naturals, namely, 11515017009 + 11515017010.

It is an arithmetic number, because the mean of its divisors is an integer number (11515017010).

Almost surely, 2^23030034019 is an apocalyptic number.

23030034019 is a deficient number, since it is larger than the sum of its proper divisors (1).

23030034019 is an equidigital number, since it uses as much as digits as its factorization.

23030034019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The spelling of 23030034019 in words is "twenty-three billion, thirty million, thirty-four thousand, nineteen".