3321451139 has 2 divisors, whose sum is σ = 3321451140. Its totient is φ = 3321451138.

The previous prime is 3321451097. The next prime is 3321451151. The reversal of 3321451139 is 9311541233.

3321451139 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 is an emirp because it is prime and its reverse (9311541233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3321451139 is a prime.

It is a super-2 number, since 2×3321451139² = 22064075337528794642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3321451169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660725569 + 1660725570.

It is an arithmetic number, because the mean of its divisors is an integer number (1660725570).

Almost surely, 2^3321451139 is an apocalyptic number.

3321451139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321451139 is an equidigital number, since it uses as much as digits as its factorization.

3321451139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 32.

The square root of 3321451139 is about 57632.0322303491. The cubic root of 3321451139 is about 1492.0245048828.

The spelling of 3321451139 in words is "three billion, three hundred twenty-one million, four hundred fifty-one thousand, one hundred thirty-nine".