30223203023207 has 2 divisors, whose sum is σ = 30223203023208. Its totient is φ = 30223203023206.

The previous prime is 30223203023191. The next prime is 30223203023243. The reversal of 30223203023207 is 70232030232203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30223203023207 - 2⁴ = 30223203023191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30223203023207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30223203023407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111601511603 + 15111601511604.

It is an arithmetic number, because the mean of its divisors is an integer number (15111601511604).

Almost surely, 2^{30223203023207} is an apocalyptic number.

30223203023207 is a deficient number, since it is larger than the sum of its proper divisors (1).

30223203023207 is an equidigital number, since it uses as much as digits as its factorization.

30223203023207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 29.

The spelling of 30223203023207 in words is "thirty trillion, two hundred twenty-three billion, two hundred three million, twenty-three thousand, two hundred seven".