30211014033209 has 2 divisors, whose sum is σ = 30211014033210. Its totient is φ = 30211014033208.

The previous prime is 30211014033203. The next prime is 30211014033241. The reversal of 30211014033209 is 90233041011203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23186844433984 + 7024169599225 = 4815272^2 + 2650315^2 .

It is a cyclic number.

It is not a de Polignac number, because 30211014033209 - 2¹² = 30211014029113 is a prime.

It is a super-2 number, since 2×30211014033209² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30211014033203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15105507016604 + 15105507016605.

It is an arithmetic number, because the mean of its divisors is an integer number (15105507016605).

Almost surely, 2^{30211014033209} is an apocalyptic number.

It is an amenable number.

30211014033209 is a deficient number, since it is larger than the sum of its proper divisors (1).

30211014033209 is an equidigital number, since it uses as much as digits as its factorization.

30211014033209 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 29.

The spelling of 30211014033209 in words is "thirty trillion, two hundred eleven billion, fourteen million, thirty-three thousand, two hundred nine".