122110736006447 has 2 divisors, whose sum is σ = 122110736006448. Its totient is φ = 122110736006446.

The previous prime is 122110736006431. The next prime is 122110736006461. The reversal of 122110736006447 is 744600637011221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122110736006447 - 2⁴ = 122110736006431 is a prime.

It is a super-2 number, since 2×122110736006447² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122110736006398 and 122110736006407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122110736006477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61055368003223 + 61055368003224.

It is an arithmetic number, because the mean of its divisors is an integer number (61055368003224).

Almost surely, 2^{122110736006447} is an apocalyptic number.

122110736006447 is a deficient number, since it is larger than the sum of its proper divisors (1).

122110736006447 is an equidigital number, since it uses as much as digits as its factorization.

122110736006447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 122110736006447 in words is "one hundred twenty-two trillion, one hundred ten billion, seven hundred thirty-six million, six thousand, four hundred forty-seven".