30802100350193 has 2 divisors, whose sum is σ = 30802100350194. Its totient is φ = 30802100350192.

The previous prime is 30802100350187. The next prime is 30802100350267. The reversal of 30802100350193 is 39105300120803.

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., 20408646513649 + 10393453836544 = 4517593^2 + 3223888^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30802100350193 is a prime.

It is not a weakly prime, because it can be changed into another prime (30802100350393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15401050175096 + 15401050175097.

It is an arithmetic number, because the mean of its divisors is an integer number (15401050175097).

Almost surely, 2^{30802100350193} is an apocalyptic number.

It is an amenable number.

30802100350193 is a deficient number, since it is larger than the sum of its proper divisors (1).

30802100350193 is an equidigital number, since it uses as much as digits as its factorization.

30802100350193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

Adding to 30802100350193 its reverse (39105300120803), we get a palindrome (69907400470996).

The spelling of 30802100350193 in words is "thirty trillion, eight hundred two billion, one hundred million, three hundred fifty thousand, one hundred ninety-three".