3331202213 has 2 divisors, whose sum is σ = 3331202214. Its totient is φ = 3331202212.

The previous prime is 3331202209. The next prime is 3331202233. The reversal of 3331202213 is 3122021333.

It is an a-pointer prime, because the next prime (3331202233) can be obtained adding 3331202213 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2304192004 + 1027010209 = 48002^2 + 32047^2 .

It is a cyclic number.

It is not a de Polignac number, because 3331202213 - 2² = 3331202209 is a prime.

It is a super-2 number, since 2×3331202213² = 22193816367792194738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3331202233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665601106 + 1665601107.

It is an arithmetic number, because the mean of its divisors is an integer number (1665601107).

Almost surely, 2^3331202213 is an apocalyptic number.

It is an amenable number.

3331202213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3331202213 is an equidigital number, since it uses as much as digits as its factorization.

3331202213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3331202213 is about 57716.5679246436. The cubic root of 3331202213 is about 1493.4831672254.

Adding to 3331202213 its reverse (3122021333), we get a palindrome (6453223546).

The spelling of 3331202213 in words is "three billion, three hundred thirty-one million, two hundred two thousand, two hundred thirteen".