30005272309699 has 2 divisors, whose sum is σ = 30005272309700. Its totient is φ = 30005272309698.

The previous prime is 30005272309667. The next prime is 30005272309717. The reversal of 30005272309699 is 99690327250003.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30005272309699 - 2⁵ = 30005272309667 is a prime.

It is not a weakly prime, because it can be changed into another prime (30005272309099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15002636154849 + 15002636154850.

It is an arithmetic number, because the mean of its divisors is an integer number (15002636154850).

Almost surely, 2^{30005272309699} is an apocalyptic number.

30005272309699 is a deficient number, since it is larger than the sum of its proper divisors (1).

30005272309699 is an equidigital number, since it uses as much as digits as its factorization.

30005272309699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5511240, while the sum is 55.

The spelling of 30005272309699 in words is "thirty trillion, five billion, two hundred seventy-two million, three hundred nine thousand, six hundred ninety-nine".