3312222377 has 2 divisors, whose sum is σ = 3312222378. Its totient is φ = 3312222376.

The previous prime is 3312222323. The next prime is 3312222379. The reversal of 3312222377 is 7732222133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3033365776 + 278856601 = 55076^2 + 16699^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312222377 - 2¹⁴ = 3312205993 is a prime.

Together with 3312222379, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3312222379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656111188 + 1656111189.

It is an arithmetic number, because the mean of its divisors is an integer number (1656111189).

Almost surely, 2^3312222377 is an apocalyptic number.

It is an amenable number.

3312222377 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312222377 is an equidigital number, since it uses as much as digits as its factorization.

3312222377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 32.

The square root of 3312222377 is about 57551.9102810671. The cubic root of 3312222377 is about 1490.6413432024.

The spelling of 3312222377 in words is "three billion, three hundred twelve million, two hundred twenty-two thousand, three hundred seventy-seven".