3222118129 has 2 divisors, whose sum is σ = 3222118130. Its totient is φ = 3222118128.

The previous prime is 3222118111. The next prime is 3222118147. The reversal of 3222118129 is 9218112223.

It is a balanced prime because it is at equal distance from previous prime (3222118111) and next prime (3222118147).

It can be written as a sum of positive squares in only one way, i.e., 1765932529 + 1456185600 = 42023^2 + 38160^2 .

It is a cyclic number.

It is not a de Polignac number, because 3222118129 - 2¹³ = 3222109937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3222118129.

It is not a weakly prime, because it can be changed into another prime (3222118189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611059064 + 1611059065.

It is an arithmetic number, because the mean of its divisors is an integer number (1611059065).

Almost surely, 2^3222118129 is an apocalyptic number.

It is an amenable number.

3222118129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222118129 is an equidigital number, since it uses as much as digits as its factorization.

3222118129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 31.

The square root of 3222118129 is about 56763.7043276776. The cubic root of 3222118129 is about 1476.9999688292. Note that the first 4 decimals are identical.

The spelling of 3222118129 in words is "three billion, two hundred twenty-two million, one hundred eighteen thousand, one hundred twenty-nine".