1230140214497 has 2 divisors, whose sum is σ = 1230140214498. Its totient is φ = 1230140214496.

The previous prime is 1230140214379. The next prime is 1230140214521. The reversal of 1230140214497 is 7944120410321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 922984839841 + 307155374656 = 960721^2 + 554216^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230140214497 - 2¹⁴ = 1230140198113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1230140214497.

It is not a weakly prime, because it can be changed into another prime (1230140214997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615070107248 + 615070107249.

It is an arithmetic number, because the mean of its divisors is an integer number (615070107249).

Almost surely, 2^{1230140214497} is an apocalyptic number.

It is an amenable number.

1230140214497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230140214497 is an equidigital number, since it uses as much as digits as its factorization.

1230140214497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 1230140214497 in words is "one trillion, two hundred thirty billion, one hundred forty million, two hundred fourteen thousand, four hundred ninety-seven".