3222970139 has 2 divisors, whose sum is σ = 3222970140. Its totient is φ = 3222970138.

The previous prime is 3222970081. The next prime is 3222970169. The reversal of 3222970139 is 9310792223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3222970139 - 2¹⁶ = 3222904603 is a prime.

It is not a weakly prime, because it can be changed into another prime (3222970169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611485069 + 1611485070.

It is an arithmetic number, because the mean of its divisors is an integer number (1611485070).

Almost surely, 2^3222970139 is an apocalyptic number.

3222970139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222970139 is an equidigital number, since it uses as much as digits as its factorization.

3222970139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 3222970139 is about 56771.2087153339. The cubic root of 3222970139 is about 1477.1301428110.

The spelling of 3222970139 in words is "three billion, two hundred twenty-two million, nine hundred seventy thousand, one hundred thirty-nine".