30201496329209 has 2 divisors, whose sum is σ = 30201496329210. Its totient is φ = 30201496329208.

The previous prime is 30201496329157. The next prime is 30201496329271. The reversal of 30201496329209 is 90292369410203.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29934959551225 + 266536777984 = 5471285^2 + 516272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30201496329209 is a prime.

It is not a weakly prime, because it can be changed into another prime (30201496329409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100748164604 + 15100748164605.

It is an arithmetic number, because the mean of its divisors is an integer number (15100748164605).

Almost surely, 2^{30201496329209} is an apocalyptic number.

It is an amenable number.

30201496329209 is a deficient number, since it is larger than the sum of its proper divisors (1).

30201496329209 is an equidigital number, since it uses as much as digits as its factorization.

30201496329209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1259712, while the sum is 50.

The spelling of 30201496329209 in words is "thirty trillion, two hundred one billion, four hundred ninety-six million, three hundred twenty-nine thousand, two hundred nine".