730534121227 has 2 divisors, whose sum is σ = 730534121228. Its totient is φ = 730534121226.

The previous prime is 730534121197. The next prime is 730534121267. The reversal of 730534121227 is 722121435037.

It is a weak prime.

It is an emirp because it is prime and its reverse (722121435037) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 730534121227 - 2³¹ = 728386637579 is a prime.

It is not a weakly prime, because it can be changed into another prime (730534121267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365267060613 + 365267060614.

It is an arithmetic number, because the mean of its divisors is an integer number (365267060614).

Almost surely, 2^730534121227 is an apocalyptic number.

730534121227 is a deficient number, since it is larger than the sum of its proper divisors (1).

730534121227 is an equidigital number, since it uses as much as digits as its factorization.

730534121227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 730534121227 in words is "seven hundred thirty billion, five hundred thirty-four million, one hundred twenty-one thousand, two hundred twenty-seven".