122669113008 has 80 divisors (see below), whose sum is σ = 356109707520. Its totient is φ = 36103279872.

The previous prime is 122669113001. The next prime is 122669113013. The reversal of 122669113008 is 800311966221.

122669113008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122669113008² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (122669113001) 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 in 15 ways as a sum of consecutive naturals, for example, 4259238 + ... + 4287941.

It is an arithmetic number, because the mean of its divisors is an integer number (4451371344).

Almost surely, 2^122669113008 is an apocalyptic number.

It is an amenable number.

122669113008 is an abundant number, since it is smaller than the sum of its proper divisors (233440594512).

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

122669113008 is a wasteful number, since it uses less digits than its factorization.

122669113008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8547226 (or 8547220 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 122669113008 in words is "one hundred twenty-two billion, six hundred sixty-nine million, one hundred thirteen thousand, eight".