3312221327 has 2 divisors, whose sum is σ = 3312221328. Its totient is φ = 3312221326.

The previous prime is 3312221281. The next prime is 3312221357. The reversal of 3312221327 is 7231222133.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3312221327 - 2¹⁴ = 3312204943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3312221296 and 3312221305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3312221357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656110663 + 1656110664.

It is an arithmetic number, because the mean of its divisors is an integer number (1656110664).

Almost surely, 2^3312221327 is an apocalyptic number.

3312221327 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312221327 is an equidigital number, since it uses as much as digits as its factorization.

3312221327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 26.

The square root of 3312221327 is about 57551.9011588670. The cubic root of 3312221327 is about 1490.6411856874.

The spelling of 3312221327 in words is "three billion, three hundred twelve million, two hundred twenty-one thousand, three hundred twenty-seven".