122612066230500 has 288 divisors, whose sum is σ = 482244404398848. Its totient is φ = 25477831872000.

The previous prime is 122612066230421. The next prime is 122612066230501. The reversal of 122612066230500 is 5032660216221.

122612066230500 is a `hidden beast` number, since 1 + 2 + 2 + 6 + 1 + 20 + 6 + 623 + 0 + 5 + 0 + 0 = 666.

122612066230500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (122612066230501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 176582889 + ... + 177275888.

It is an arithmetic number, because the mean of its divisors is an integer number (1674459737496).

Almost surely, 2^{122612066230500} is an apocalyptic number.

122612066230500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122612066230500 is an abundant number, since it is smaller than the sum of its proper divisors (359632338168348).

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

122612066230500 is a wasteful number, since it uses less digits than its factorization.

122612066230500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353858820 (or 353858805 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 122612066230500 in words is "one hundred twenty-two trillion, six hundred twelve billion, sixty-six million, two hundred thirty thousand, five hundred".