122806333608 has 128 divisors (see below), whose sum is σ = 358641561600. Its totient is φ = 34319211264.

The previous prime is 122806333567. The next prime is 122806333619. The reversal of 122806333608 is 806333608221.

It is a happy number.

122806333608 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 122806333608.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1376866 + ... + 1463342.

It is an arithmetic number, because the mean of its divisors is an integer number (2801887200).

Almost surely, 2^122806333608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122806333608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179320780800).

122806333608 is an abundant number, since it is smaller than the sum of its proper divisors (235835227992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122806333608 is a wasteful number, since it uses less digits than its factorization.

122806333608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86679 (or 86675 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 122806333608 in words is "one hundred twenty-two billion, eight hundred six million, three hundred thirty-three thousand, six hundred eight".