3222202147 has 2 divisors, whose sum is σ = 3222202148. Its totient is φ = 3222202146.

The previous prime is 3222202133. The next prime is 3222202169. The reversal of 3222202147 is 7412022223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3222202147 - 2⁷ = 3222202019 is a prime.

It is a super-2 number, since 2×3222202147² = 20765173352262819218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3222202447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611101073 + 1611101074.

It is an arithmetic number, because the mean of its divisors is an integer number (1611101074).

Almost surely, 2^3222202147 is an apocalyptic number.

3222202147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222202147 is an equidigital number, since it uses as much as digits as its factorization.

3222202147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 3222202147 is about 56764.4443908332. Note that the first 3 decimals coincide. The cubic root of 3222202147 is about 1477.0128065030.

The spelling of 3222202147 in words is "three billion, two hundred twenty-two million, two hundred two thousand, one hundred forty-seven".