20200200022129 has 2 divisors, whose sum is σ = 20200200022130. Its totient is φ = 20200200022128.

The previous prime is 20200200022127. The next prime is 20200200022183. The reversal of 20200200022129 is 92122000200202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20139020473104 + 61179549025 = 4487652^2 + 247345^2 .

It is a cyclic number.

It is not a de Polignac number, because 20200200022129 - 2¹ = 20200200022127 is a prime.

Together with 20200200022127, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (20200200022127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100100011064 + 10100100011065.

It is an arithmetic number, because the mean of its divisors is an integer number (10100100011065).

Almost surely, 2^{20200200022129} is an apocalyptic number.

It is an amenable number.

20200200022129 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200200022129 is an equidigital number, since it uses as much as digits as its factorization.

20200200022129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 20200200022129 in words is "twenty trillion, two hundred billion, two hundred million, twenty-two thousand, one hundred twenty-nine".