122045602340304 has 120 divisors (see below), whose sum is σ = 348806383478280. Its totient is φ = 39822103166976.

The previous prime is 122045602340303. The next prime is 122045602340339. The reversal of 122045602340304 is 403043206540221.

122045602340304 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 4 + 5 + 6 + 0 + 2 + 340 + 304 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 19092110780304 + 102953491560000 = 4369452^2 + 10146600^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122045602340303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15161049 + ... + 21770360.

It is an arithmetic number, because the mean of its divisors is an integer number (2906719862319).

Almost surely, 2^{122045602340304} is an apocalyptic number.

It is an amenable number.

122045602340304 is an abundant number, since it is smaller than the sum of its proper divisors (226760781137976).

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

122045602340304 is a wasteful number, since it uses less digits than its factorization.

122045602340304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36931909 (or 36931900 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 122045602340304 its reverse (403043206540221), we get a palindrome (525088808880525).

The spelling of 122045602340304 in words is "one hundred twenty-two trillion, forty-five billion, six hundred two million, three hundred forty thousand, three hundred four".