122332320324 has 18 divisors (see below), whose sum is σ = 309228920910. Its totient is φ = 40777440096.

The previous prime is 122332320323. The next prime is 122332320353. The reversal of 122332320324 is 423023233221.

122332320324 is a `hidden beast` number, since 1 + 2 + 2 + 332 + 3 + 2 + 0 + 324 = 666.

It can be written as a sum of positive squares in only one way, i.e., 120916152900 + 1416167424 = 347730^2 + 37632^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (122332320323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1699059969 + ... + 1699060040.

It is an arithmetic number, because the mean of its divisors is an integer number (17179384495).

Almost surely, 2^122332320324 is an apocalyptic number.

It is an amenable number.

122332320324 is an abundant number, since it is smaller than the sum of its proper divisors (186896600586).

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

122332320324 is a wasteful number, since it uses less digits than its factorization.

122332320324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398120019 (or 3398120014 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 122332320324 its reverse (423023233221), we get a palindrome (545355553545).

The spelling of 122332320324 in words is "one hundred twenty-two billion, three hundred thirty-two million, three hundred twenty thousand, three hundred twenty-four".