20221022330129 has 2 divisors, whose sum is σ = 20221022330130. Its totient is φ = 20221022330128.

The previous prime is 20221022330083. The next prime is 20221022330177. The reversal of 20221022330129 is 92103322012202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14845454880400 + 5375567449729 = 3852980^2 + 2318527^2 .

It is a cyclic number.

It is not a de Polignac number, because 20221022330129 - 2⁴⁰ = 19121510702353 is a prime.

It is a super-2 number, since 2×20221022330129² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20221022330329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110511165064 + 10110511165065.

It is an arithmetic number, because the mean of its divisors is an integer number (10110511165065).

Almost surely, 2^{20221022330129} is an apocalyptic number.

It is an amenable number.

20221022330129 is a deficient number, since it is larger than the sum of its proper divisors (1).

20221022330129 is an equidigital number, since it uses as much as digits as its factorization.

20221022330129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 20221022330129 in words is "twenty trillion, two hundred twenty-one billion, twenty-two million, three hundred thirty thousand, one hundred twenty-nine".