3321210010043 has 2 divisors, whose sum is σ = 3321210010044. Its totient is φ = 3321210010042.

The previous prime is 3321210010031. The next prime is 3321210010073. The reversal of 3321210010043 is 3400100121233.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3321210010043 is a prime.

It is a super-2 number, since 2×3321210010043² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321210009997 and 3321210010024.

It is not a weakly prime, because it can be changed into another prime (3321210010073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660605005021 + 1660605005022.

It is an arithmetic number, because the mean of its divisors is an integer number (1660605005022).

Almost surely, 2^{3321210010043} is an apocalyptic number.

3321210010043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321210010043 is an equidigital number, since it uses as much as digits as its factorization.

3321210010043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3321210010043 its reverse (3400100121233), we get a palindrome (6721310131276).

The spelling of 3321210010043 in words is "three trillion, three hundred twenty-one billion, two hundred ten million, ten thousand, forty-three".