202002122020229 has 2 divisors, whose sum is σ = 202002122020230. Its totient is φ = 202002122020228.

The previous prime is 202002122020207. The next prime is 202002122020253. The reversal of 202002122020229 is 922020221200202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104076253957729 + 97925868062500 = 10201777^2 + 9895750^2 .

It is a cyclic number.

It is not a de Polignac number, because 202002122020229 - 2¹² = 202002122016133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202002122020198 and 202002122020207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202002122022229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101001061010114 + 101001061010115.

It is an arithmetic number, because the mean of its divisors is an integer number (101001061010115).

Almost surely, 2^{202002122020229} is an apocalyptic number.

It is an amenable number.

202002122020229 is a deficient number, since it is larger than the sum of its proper divisors (1).

202002122020229 is an equidigital number, since it uses as much as digits as its factorization.

202002122020229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 202002122020229 in words is "two hundred two trillion, two billion, one hundred twenty-two million, twenty thousand, two hundred twenty-nine".