122060772768 has 48 divisors (see below), whose sum is σ = 349537670496. Its totient is φ = 36988112640.

The previous prime is 122060772751. The next prime is 122060772787. The reversal of 122060772768 is 867277060221.

122060772768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57792871 + ... + 57794982.

It is an arithmetic number, because the mean of its divisors is an integer number (7282034802).

Almost surely, 2^122060772768 is an apocalyptic number.

It is an amenable number.

122060772768 is an abundant number, since it is smaller than the sum of its proper divisors (227476897728).

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

122060772768 is a wasteful number, since it uses less digits than its factorization.

122060772768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115587877 (or 115587869 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 48.

The spelling of 122060772768 in words is "one hundred twenty-two billion, sixty million, seven hundred seventy-two thousand, seven hundred sixty-eight".