30220304133077 has 2 divisors, whose sum is σ = 30220304133078. Its totient is φ = 30220304133076.

The previous prime is 30220304133043. The next prime is 30220304133101. The reversal of 30220304133077 is 77033140302203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21052919015716 + 9167385117361 = 4588346^2 + 3027769^2 .

It is a cyclic number.

It is not a de Polignac number, because 30220304133077 - 2⁶ = 30220304133013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30220304133977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110152066538 + 15110152066539.

It is an arithmetic number, because the mean of its divisors is an integer number (15110152066539).

Almost surely, 2^{30220304133077} is an apocalyptic number.

It is an amenable number.

30220304133077 is a deficient number, since it is larger than the sum of its proper divisors (1).

30220304133077 is an equidigital number, since it uses as much as digits as its factorization.

30220304133077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 35.

The spelling of 30220304133077 in words is "thirty trillion, two hundred twenty billion, three hundred four million, one hundred thirty-three thousand, seventy-seven".