3310122421 has 2 divisors, whose sum is σ = 3310122422. Its totient is φ = 3310122420.

The previous prime is 3310122401. The next prime is 3310122427. The reversal of 3310122421 is 1242210133.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2236249521 + 1073872900 = 47289^2 + 32770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3310122421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3310122427) 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, 1655061210 + 1655061211.

It is an arithmetic number, because the mean of its divisors is an integer number (1655061211).

Almost surely, 2^3310122421 is an apocalyptic number.

It is an amenable number.

3310122421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3310122421 is an equidigital number, since it uses as much as digits as its factorization.

3310122421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3310122421 is about 57533.6633719773. The cubic root of 3310122421 is about 1490.3262533479.

Adding to 3310122421 its reverse (1242210133), we get a palindrome (4552332554).

The spelling of 3310122421 in words is "three billion, three hundred ten million, one hundred twenty-two thousand, four hundred twenty-one".