122066026763 has 2 divisors, whose sum is σ = 122066026764. Its totient is φ = 122066026762.

The previous prime is 122066026717. The next prime is 122066026837. The reversal of 122066026763 is 367620660221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122066026763 - 2¹² = 122066022667 is a prime.

It is a super-2 number, since 2×122066026763² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122066026763.

It is not a weakly prime, because it can be changed into another prime (122066076763) 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, 61033013381 + 61033013382.

It is an arithmetic number, because the mean of its divisors is an integer number (61033013382).

Almost surely, 2^122066026763 is an apocalyptic number.

122066026763 is a deficient number, since it is larger than the sum of its proper divisors (1).

122066026763 is an equidigital number, since it uses as much as digits as its factorization.

122066026763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 41.

Adding to 122066026763 its reverse (367620660221), we get a palindrome (489686686984).

The spelling of 122066026763 in words is "one hundred twenty-two billion, sixty-six million, twenty-six thousand, seven hundred sixty-three".