122664216032 has 24 divisors (see below), whose sum is σ = 251994967056. Its totient is φ = 58665494272.

The previous prime is 122664216001. The next prime is 122664216061. The reversal of 122664216032 is 230612466221.

122664216032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 122664215983 and 122664216001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83330933 + ... + 83332404.

It is an arithmetic number, because the mean of its divisors is an integer number (10499790294).

Almost surely, 2^122664216032 is an apocalyptic number.

It is an amenable number.

122664216032 is an abundant number, since it is smaller than the sum of its proper divisors (129330751024).

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

122664216032 is a wasteful number, since it uses less digits than its factorization.

122664216032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166663370 (or 166663362 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 122664216032 in words is "one hundred twenty-two billion, six hundred sixty-four million, two hundred sixteen thousand, thirty-two".