122230333109 has 2 divisors, whose sum is σ = 122230333110. Its totient is φ = 122230333108.

The previous prime is 122230333103. The next prime is 122230333139. The reversal of 122230333109 is 901333032221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99761222500 + 22469110609 = 315850^2 + 149897^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122230333109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122230333103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61115166554 + 61115166555.

It is an arithmetic number, because the mean of its divisors is an integer number (61115166555).

Almost surely, 2^122230333109 is an apocalyptic number.

It is an amenable number.

122230333109 is a deficient number, since it is larger than the sum of its proper divisors (1).

122230333109 is an equidigital number, since it uses as much as digits as its factorization.

122230333109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 122230333109 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred thirty-three thousand, one hundred nine".