3331222007 has 2 divisors, whose sum is σ = 3331222008. Its totient is φ = 3331222006.

The previous prime is 3331222003. The next prime is 3331222021. The reversal of 3331222007 is 7002221333.

It is a weak prime.

It is an emirp because it is prime and its reverse (7002221333) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3331222007 - 2² = 3331222003 is a prime.

It is a super-2 number, since 2×3331222007² = 22194080119842216098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3331222003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665611003 + 1665611004.

It is an arithmetic number, because the mean of its divisors is an integer number (1665611004).

Almost surely, 2^3331222007 is an apocalyptic number.

3331222007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3331222007 is an equidigital number, since it uses as much as digits as its factorization.

3331222007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3331222007 is about 57716.7394002814. The cubic root of 3331222007 is about 1493.4861253114.

The spelling of 3331222007 in words is "three billion, three hundred thirty-one million, two hundred twenty-two thousand, seven".