3381981223 has 2 divisors, whose sum is σ = 3381981224. Its totient is φ = 3381981222.

The previous prime is 3381981191. The next prime is 3381981287. The reversal of 3381981223 is 3221891833.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3381981223 - 2⁵ = 3381981191 is a prime.

It is a super-2 number, since 2×3381981223² = 22875593985449151458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3381981293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690990611 + 1690990612.

It is an arithmetic number, because the mean of its divisors is an integer number (1690990612).

Almost surely, 2^3381981223 is an apocalyptic number.

3381981223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3381981223 is an equidigital number, since it uses as much as digits as its factorization.

3381981223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 3381981223 is about 58154.8039546175. The cubic root of 3381981223 is about 1501.0335429550.

The spelling of 3381981223 in words is "three billion, three hundred eighty-one million, nine hundred eighty-one thousand, two hundred twenty-three".