122230333139 has 2 divisors, whose sum is σ = 122230333140. Its totient is φ = 122230333138.

The previous prime is 122230333109. The next prime is 122230333171. The reversal of 122230333139 is 931333032221.

It is an a-pointer prime, because the next prime (122230333171) can be obtained adding 122230333139 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122230333139 - 2¹² = 122230329043 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (122230333109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61115166569 + 61115166570.

It is an arithmetic number, because the mean of its divisors is an integer number (61115166570).

Almost surely, 2^122230333139 is an apocalyptic number.

122230333139 is a deficient number, since it is larger than the sum of its proper divisors (1).

122230333139 is an equidigital number, since it uses as much as digits as its factorization.

122230333139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 32.

The spelling of 122230333139 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred thirty-three thousand, one hundred thirty-nine".