122264514629 has 2 divisors, whose sum is σ = 122264514630. Its totient is φ = 122264514628.

The previous prime is 122264514611. The next prime is 122264514643. The reversal of 122264514629 is 926415462221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120424962529 + 1839552100 = 347023^2 + 42890^2 .

It is a cyclic number.

It is not a de Polignac number, because 122264514629 - 2¹⁶ = 122264449093 is a prime.

It is a super-2 number, since 2×122264514629² (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 122264514629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122264514679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61132257314 + 61132257315.

It is an arithmetic number, because the mean of its divisors is an integer number (61132257315).

Almost surely, 2^122264514629 is an apocalyptic number.

It is an amenable number.

122264514629 is a deficient number, since it is larger than the sum of its proper divisors (1).

122264514629 is an equidigital number, since it uses as much as digits as its factorization.

122264514629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 44.

The spelling of 122264514629 in words is "one hundred twenty-two billion, two hundred sixty-four million, five hundred fourteen thousand, six hundred twenty-nine".