20220033329 has 2 divisors, whose sum is σ = 20220033330. Its totient is φ = 20220033328.

The previous prime is 20220033313. The next prime is 20220033343. The reversal of 20220033329 is 92333002202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18889753600 + 1330279729 = 137440^2 + 36473^2 .

It is a cyclic number.

It is not a de Polignac number, because 20220033329 - 2⁴ = 20220033313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20220033298 and 20220033307.

It is not a weakly prime, because it can be changed into another prime (20220033349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110016664 + 10110016665.

It is an arithmetic number, because the mean of its divisors is an integer number (10110016665).

Almost surely, 2^20220033329 is an apocalyptic number.

It is an amenable number.

20220033329 is a deficient number, since it is larger than the sum of its proper divisors (1).

20220033329 is an equidigital number, since it uses as much as digits as its factorization.

20220033329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The spelling of 20220033329 in words is "twenty billion, two hundred twenty million, thirty-three thousand, three hundred twenty-nine".