3321223117 has 2 divisors, whose sum is σ = 3321223118. Its totient is φ = 3321223116.

The previous prime is 3321223093. The next prime is 3321223159. The reversal of 3321223117 is 7113221233.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3139809156 + 181413961 = 56034^2 + 13469^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3321223117 is a prime.

It is a super-2 number, since 2×3321223117² = 22061045985790391378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321223091 and 3321223100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3321223177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660611558 + 1660611559.

It is an arithmetic number, because the mean of its divisors is an integer number (1660611559).

Almost surely, 2^3321223117 is an apocalyptic number.

It is an amenable number.

3321223117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321223117 is an equidigital number, since it uses as much as digits as its factorization.

3321223117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 25.

The square root of 3321223117 is about 57630.0539388955. The cubic root of 3321223117 is about 1491.9903609516.

The spelling of 3321223117 in words is "three billion, three hundred twenty-one million, two hundred twenty-three thousand, one hundred seventeen".