3312213061 has 2 divisors, whose sum is σ = 3312213062. Its totient is φ = 3312213060.

The previous prime is 3312213043. The next prime is 3312213077. The reversal of 3312213061 is 1603122133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3125480836 + 186732225 = 55906^2 + 13665^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312213061 - 2⁹ = 3312212549 is a prime.

It is a super-2 number, since 2×3312213061² = 21941510722917979442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3312213041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656106530 + 1656106531.

It is an arithmetic number, because the mean of its divisors is an integer number (1656106531).

Almost surely, 2^3312213061 is an apocalyptic number.

It is an amenable number.

3312213061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312213061 is an equidigital number, since it uses as much as digits as its factorization.

3312213061 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 22.

The square root of 3312213061 is about 57551.8293453822. The cubic root of 3312213061 is about 1490.6399456686.

Adding to 3312213061 its reverse (1603122133), we get a palindrome (4915335194).

The spelling of 3312213061 in words is "three billion, three hundred twelve million, two hundred thirteen thousand, sixty-one".