430323566133023 has 2 divisors, whose sum is σ = 430323566133024. Its totient is φ = 430323566133022.

The previous prime is 430323566133007. The next prime is 430323566133029. The reversal of 430323566133023 is 320331665323034.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 430323566133023 - 2⁴ = 430323566133007 is a prime.

It is a super-2 number, since 2×430323566133023² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430323566133029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215161783066511 + 215161783066512.

It is an arithmetic number, because the mean of its divisors is an integer number (215161783066512).

Almost surely, 2^{430323566133023} is an apocalyptic number.

430323566133023 is a deficient number, since it is larger than the sum of its proper divisors (1).

430323566133023 is an equidigital number, since it uses as much as digits as its factorization.

430323566133023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 44.

The spelling of 430323566133023 in words is "four hundred thirty trillion, three hundred twenty-three billion, five hundred sixty-six million, one hundred thirty-three thousand, twenty-three".