3333109448161 has 2 divisors, whose sum is σ = 3333109448162. Its totient is φ = 3333109448160.

The previous prime is 3333109448111. The next prime is 3333109448191. The reversal of 3333109448161 is 1618449013333.

3333109448161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2263126088161 + 1069983360000 = 1504369^2 + 1034400^2 .

It is a cyclic number.

It is not a de Polignac number, because 3333109448161 - 2¹¹ = 3333109446113 is a prime.

It is a super-2 number, since 2×3333109448161² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3333109448111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666554724080 + 1666554724081.

It is an arithmetic number, because the mean of its divisors is an integer number (1666554724081).

Almost surely, 2^{3333109448161} is an apocalyptic number.

It is an amenable number.

3333109448161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3333109448161 is an equidigital number, since it uses as much as digits as its factorization.

3333109448161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 3333109448161 in words is "three trillion, three hundred thirty-three billion, one hundred nine million, four hundred forty-eight thousand, one hundred sixty-one".