30233223043 has 2 divisors, whose sum is σ = 30233223044. Its totient is φ = 30233223042.

The previous prime is 30233223001. The next prime is 30233223049. The reversal of 30233223043 is 34032233203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30233223043 - 2⁹ = 30233222531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30233222999 and 30233223017.

It is not a weakly prime, because it can be changed into another prime (30233223049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116611521 + 15116611522.

It is an arithmetic number, because the mean of its divisors is an integer number (15116611522).

Almost surely, 2^30233223043 is an apocalyptic number.

30233223043 is a deficient number, since it is larger than the sum of its proper divisors (1).

30233223043 is an equidigital number, since it uses as much as digits as its factorization.

30233223043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 30233223043 its reverse (34032233203), we get a palindrome (64265456246).

The spelling of 30233223043 in words is "thirty billion, two hundred thirty-three million, two hundred twenty-three thousand, forty-three".