430312012093 has 2 divisors, whose sum is σ = 430312012094. Its totient is φ = 430312012092.

The previous prime is 430312012043. The next prime is 430312012187. The reversal of 430312012093 is 390210213034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273291609529 + 157020402564 = 522773^2 + 396258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430312012093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430312012043) 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, 215156006046 + 215156006047.

It is an arithmetic number, because the mean of its divisors is an integer number (215156006047).

Almost surely, 2^430312012093 is an apocalyptic number.

It is an amenable number.

430312012093 is a deficient number, since it is larger than the sum of its proper divisors (1).

430312012093 is an equidigital number, since it uses as much as digits as its factorization.

430312012093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 430312012093 in words is "four hundred thirty billion, three hundred twelve million, twelve thousand, ninety-three".