16213336241 has 2 divisors, whose sum is σ = 16213336242. Its totient is φ = 16213336240.

The previous prime is 16213336219. The next prime is 16213336333. The reversal of 16213336241 is 14263331261.

16213336241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13265280625 + 2948055616 = 115175^2 + 54296^2 .

It is a cyclic number.

It is not a de Polignac number, because 16213336241 - 2²² = 16209141937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16213336198 and 16213336207.

It is not a weakly prime, because it can be changed into another prime (16213336141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8106668120 + 8106668121.

It is an arithmetic number, because the mean of its divisors is an integer number (8106668121).

Almost surely, 2^16213336241 is an apocalyptic number.

It is an amenable number.

16213336241 is a deficient number, since it is larger than the sum of its proper divisors (1).

16213336241 is an equidigital number, since it uses as much as digits as its factorization.

16213336241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 32.

The spelling of 16213336241 in words is "sixteen billion, two hundred thirteen million, three hundred thirty-six thousand, two hundred forty-one".