122231022300 has 144 divisors (see below), whose sum is σ = 413631859200. Its totient is φ = 30879403200.

The previous prime is 122231022299. The next prime is 122231022313. The reversal of 122231022300 is 3220132221.

122231022300 is a `hidden beast` number, since 12 + 22 + 310 + 22 + 300 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1140036 + ... + 1242635.

Almost surely, 2^122231022300 is an apocalyptic number.

122231022300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122231022300 is an abundant number, since it is smaller than the sum of its proper divisors (291400836900).

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

122231022300 is a wasteful number, since it uses less digits than its factorization.

122231022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382713 (or 2382700 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 122231022300 its reverse (3220132221), we get a palindrome (125451154521).

The spelling of 122231022300 in words is "one hundred twenty-two billion, two hundred thirty-one million, twenty-two thousand, three hundred".