3222232147 has 2 divisors, whose sum is σ = 3222232148. Its totient is φ = 3222232146.

The previous prime is 3222232099. The next prime is 3222232151. The reversal of 3222232147 is 7412322223.

It is a strong prime.

It is an emirp because it is prime and its reverse (7412322223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3222232147 - 2⁷ = 3222232019 is a prime.

It is not a weakly prime, because it can be changed into another prime (3222232187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611116073 + 1611116074.

It is an arithmetic number, because the mean of its divisors is an integer number (1611116074).

Almost surely, 2^3222232147 is an apocalyptic number.

3222232147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222232147 is an equidigital number, since it uses as much as digits as its factorization.

3222232147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 28.

The square root of 3222232147 is about 56764.7086401401. The cubic root of 3222232147 is about 1477.0173903502.

The spelling of 3222232147 in words is "three billion, two hundred twenty-two million, two hundred thirty-two thousand, one hundred forty-seven".