122203814688 has 54 divisors (see below), whose sum is σ = 347533969419. Its totient is φ = 40732627392.

The previous prime is 122203814651. The next prime is 122203814693. The reversal of 122203814688 is 886418302221.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

122203814688 is a `hidden beast` number, since 1 + 2 + 220 + 381 + 46 + 8 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 61101907344 + 61101907344 = 247188^2 + 247188^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=247188.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 5922213 + ... + 5942811.

Almost surely, 2^122203814688 is an apocalyptic number.

122203814688 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

122203814688 is an abundant number, since it is smaller than the sum of its proper divisors (225330154731).

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

122203814688 is an frugal number, since it uses more digits than its factorization.

122203814688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41214 (or 20604 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 122203814688 in words is "one hundred twenty-two billion, two hundred three million, eight hundred fourteen thousand, six hundred eighty-eight".