202422220129 has 2 divisors, whose sum is σ = 202422220130. Its totient is φ = 202422220128.

The previous prime is 202422220103. The next prime is 202422220151. The reversal of 202422220129 is 921022224202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103667900625 + 98754319504 = 321975^2 + 314252^2 .

It is a cyclic number.

It is not a de Polignac number, because 202422220129 - 2⁹ = 202422219617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202422220097 and 202422220106.

It is not a weakly prime, because it can be changed into another prime (202422227129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101211110064 + 101211110065.

It is an arithmetic number, because the mean of its divisors is an integer number (101211110065).

Almost surely, 2^202422220129 is an apocalyptic number.

It is an amenable number.

202422220129 is a deficient number, since it is larger than the sum of its proper divisors (1).

202422220129 is an equidigital number, since it uses as much as digits as its factorization.

202422220129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 202422220129 in words is "two hundred two billion, four hundred twenty-two million, two hundred twenty thousand, one hundred twenty-nine".