122707331069 has 2 divisors, whose sum is σ = 122707331070. Its totient is φ = 122707331068.

The previous prime is 122707331059. The next prime is 122707331177. The reversal of 122707331069 is 960133707221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104175954169 + 18531376900 = 322763^2 + 136130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122707331069 is a prime.

It is a super-2 number, since 2×122707331069² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122707331009) 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, 61353665534 + 61353665535.

It is an arithmetic number, because the mean of its divisors is an integer number (61353665535).

Almost surely, 2^122707331069 is an apocalyptic number.

It is an amenable number.

122707331069 is a deficient number, since it is larger than the sum of its proper divisors (1).

122707331069 is an equidigital number, since it uses as much as digits as its factorization.

122707331069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 41.

The spelling of 122707331069 in words is "one hundred twenty-two billion, seven hundred seven million, three hundred thirty-one thousand, sixty-nine".