122001203103300 has 144 divisors (see below), whose sum is σ = 392215054477120. Its totient is φ = 32533340670720.

The previous prime is 122001203103287. The next prime is 122001203103301. The reversal of 122001203103300 is 3301302100221.

122001203103300 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 0 + 1 + 20 + 310 + 330 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (122001203103301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 460776552 + ... + 461041248.

Almost surely, 2^{122001203103300} is an apocalyptic number.

122001203103300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122001203103300 is an abundant number, since it is smaller than the sum of its proper divisors (270213851373820).

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

122001203103300 is a wasteful number, since it uses less digits than its factorization.

122001203103300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435427 (or 435414 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 122001203103300 its reverse (3301302100221), we get a palindrome (125302505203521).

The spelling of 122001203103300 in words is "one hundred twenty-two trillion, one billion, two hundred three million, one hundred three thousand, three hundred".