122022222029 has 2 divisors, whose sum is σ = 122022222030. Its totient is φ = 122022222028.

The previous prime is 122022222019. The next prime is 122022222059. The reversal of 122022222029 is 920222220221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87972746404 + 34049475625 = 296602^2 + 184525^2 .

It is an emirp because it is prime and its reverse (920222220221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122022222029 - 2⁴ = 122022222013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122022221989 and 122022222007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122022222019) 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, 61011111014 + 61011111015.

It is an arithmetic number, because the mean of its divisors is an integer number (61011111015).

Almost surely, 2^122022222029 is an apocalyptic number.

It is an amenable number.

122022222029 is a deficient number, since it is larger than the sum of its proper divisors (1).

122022222029 is an equidigital number, since it uses as much as digits as its factorization.

122022222029 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 122022222029 in words is "one hundred twenty-two billion, twenty-two million, two hundred twenty-two thousand, twenty-nine".