122775275275300 has 72 divisors (see below), whose sum is σ = 267660353016000. Its totient is φ = 48882406254720.

The previous prime is 122775275275297. The next prime is 122775275275333. The reversal of 122775275275300 is 3572572577221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16524441 + ... + 22772959.

It is an arithmetic number, because the mean of its divisors is an integer number (3717504903000).

Almost surely, 2^{122775275275300} is an apocalyptic number.

122775275275300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122775275275300 is an abundant number, since it is smaller than the sum of its proper divisors (144885077740700).

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

122775275275300 is a wasteful number, since it uses less digits than its factorization.

122775275275300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6249445 (or 6249438 counting only the distinct ones).

The product of its (nonzero) digits is 14406000, while the sum is 55.

The spelling of 122775275275300 in words is "one hundred twenty-two trillion, seven hundred seventy-five billion, two hundred seventy-five million, two hundred seventy-five thousand, three hundred".