3322218413 has 2 divisors, whose sum is σ = 3322218414. Its totient is φ = 3322218412.

The previous prime is 3322218401. The next prime is 3322218437. The reversal of 3322218413 is 3148122233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1939345444 + 1382872969 = 44038^2 + 37187^2 .

It is a cyclic number.

It is not a de Polignac number, because 3322218413 - 2⁸ = 3322218157 is a prime.

It is a super-2 number, since 2×3322218413² = 22074270367352477138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3322218443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661109206 + 1661109207.

It is an arithmetic number, because the mean of its divisors is an integer number (1661109207).

Almost surely, 2^3322218413 is an apocalyptic number.

It is an amenable number.

3322218413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3322218413 is an equidigital number, since it uses as much as digits as its factorization.

3322218413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 29.

The square root of 3322218413 is about 57638.6885086744. The cubic root of 3322218413 is about 1492.1393847372.

The spelling of 3322218413 in words is "three billion, three hundred twenty-two million, two hundred eighteen thousand, four hundred thirteen".