3312222229 has 2 divisors, whose sum is σ = 3312222230. Its totient is φ = 3312222228.

The previous prime is 3312222197. The next prime is 3312222233. The reversal of 3312222229 is 9222222133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2332407025 + 979815204 = 48295^2 + 31302^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312222229 - 2⁵ = 3312222197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3312222197 and 3312222206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3312222259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656111114 + 1656111115.

It is an arithmetic number, because the mean of its divisors is an integer number (1656111115).

Almost surely, 2^3312222229 is an apocalyptic number.

It is an amenable number.

3312222229 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312222229 is an equidigital number, since it uses as much as digits as its factorization.

3312222229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 3312222229 is about 57551.9089952714. The cubic root of 3312222229 is about 1490.6413210003.

The spelling of 3312222229 in words is "three billion, three hundred twelve million, two hundred twenty-two thousand, two hundred twenty-nine".