7230300019973 has 2 divisors, whose sum is σ = 7230300019974. Its totient is φ = 7230300019972.

The previous prime is 7230300019967. The next prime is 7230300020059. The reversal of 7230300019973 is 3799100030327.

7230300019973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6685570408609 + 544729611364 = 2585647^2 + 738058^2 .

It is a cyclic number.

It is not a de Polignac number, because 7230300019973 - 2³² = 7226005052677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7230300019273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3615150009986 + 3615150009987.

It is an arithmetic number, because the mean of its divisors is an integer number (3615150009987).

Almost surely, 2^{7230300019973} is an apocalyptic number.

It is an amenable number.

7230300019973 is a deficient number, since it is larger than the sum of its proper divisors (1).

7230300019973 is an equidigital number, since it uses as much as digits as its factorization.

7230300019973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 214326, while the sum is 44.

The spelling of 7230300019973 in words is "seven trillion, two hundred thirty billion, three hundred million, nineteen thousand, nine hundred seventy-three".