43130234031259 has 2 divisors, whose sum is σ = 43130234031260. Its totient is φ = 43130234031258.

The previous prime is 43130234031103. The next prime is 43130234031281. The reversal of 43130234031259 is 95213043203134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43130234031259 - 2²⁷ = 43130099813531 is a prime.

It is not a weakly prime, because it can be changed into another prime (43130234031289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21565117015629 + 21565117015630.

It is an arithmetic number, because the mean of its divisors is an integer number (21565117015630).

Almost surely, 2^{43130234031259} is an apocalyptic number.

43130234031259 is a deficient number, since it is larger than the sum of its proper divisors (1).

43130234031259 is an equidigital number, since it uses as much as digits as its factorization.

43130234031259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 43130234031259 in words is "forty-three trillion, one hundred thirty billion, two hundred thirty-four million, thirty-one thousand, two hundred fifty-nine".