122056576 has 16 divisors (see below), whose sum is σ = 243159840. Its totient is φ = 61028224.

The previous prime is 122056567. The next prime is 122056577. The reversal of 122056576 is 675650221.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122056577) by changing a digit.

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 as a sum of consecutive naturals, namely, 476656 + ... + 476911.

It is an arithmetic number, because the mean of its divisors is an integer number (15197490).

Almost surely, 2^122056576 is an apocalyptic number.

122056576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122056576 is a deficient number, since it is larger than the sum of its proper divisors (121103264).

122056576 is an frugal number, since it uses more digits than its factorization.

122056576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953581 (or 953569 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 122056576 is about 11047.9217955234. The cubic root of 122056576 is about 496.0442208232.

It can be divided in two parts, 12205 and 6576, that added together give a palindrome (18781).

The spelling of 122056576 in words is "one hundred twenty-two million, fifty-six thousand, five hundred seventy-six".