122533056 has 84 divisors (see below), whose sum is σ = 353314000. Its totient is φ = 40601088.

The previous prime is 122533043. The next prime is 122533123. The reversal of 122533056 is 650335221.

122533056 is a `hidden beast` number, since 122 + 533 + 0 + 5 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114090 + ... + 115158.

Almost surely, 2^122533056 is an apocalyptic number.

122533056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122533056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176657000).

122533056 is an abundant number, since it is smaller than the sum of its proper divisors (230780944).

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

122533056 is a wasteful number, since it uses less digits than its factorization.

122533056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286 (or 1273 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 122533056 is about 11069.4650277238. The cubic root of 122533056 is about 496.6888624727.

Adding to 122533056 its reverse (650335221), we get a palindrome (772868277).

The spelling of 122533056 in words is "one hundred twenty-two million, five hundred thirty-three thousand, fifty-six".