122755583306 has 48 divisors (see below), whose sum is σ = 201064700160. Its totient is φ = 55994664960.

The previous prime is 122755583303. The next prime is 122755583311. The reversal of 122755583306 is 603385557221.

122755583306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (122755583303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212747690 + ... + 212748266.

It is an arithmetic number, because the mean of its divisors is an integer number (4188847920).

Almost surely, 2^122755583306 is an apocalyptic number.

122755583306 is a deficient number, since it is larger than the sum of its proper divisors (78309116854).

122755583306 is an equidigital number, since it uses as much as digits as its factorization.

122755583306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 122755583306 in words is "one hundred twenty-two billion, seven hundred fifty-five million, five hundred eighty-three thousand, three hundred six".