30223220320079 has 2 divisors, whose sum is σ = 30223220320080. Its totient is φ = 30223220320078.

The previous prime is 30223220320001. The next prime is 30223220320103. The reversal of 30223220320079 is 97002302232203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30223220320079 - 2²⁴ = 30223203542863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30223220520079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111610160039 + 15111610160040.

It is an arithmetic number, because the mean of its divisors is an integer number (15111610160040).

Almost surely, 2^{30223220320079} is an apocalyptic number.

30223220320079 is a deficient number, since it is larger than the sum of its proper divisors (1).

30223220320079 is an equidigital number, since it uses as much as digits as its factorization.

30223220320079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 30223220320079 in words is "thirty trillion, two hundred twenty-three billion, two hundred twenty million, three hundred twenty thousand, seventy-nine".