122230221300 has 108 divisors (see below), whose sum is σ = 417953311776. Its totient is φ = 29631566400.

The previous prime is 122230221277. The next prime is 122230221307. The reversal of 122230221300 is 3122032221.

122230221300 is a `hidden beast` number, since 122 + 23 + 0 + 221 + 300 = 666.

122230221300 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 (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122230221307) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6163344 + ... + 6183143.

It is an arithmetic number, because the mean of its divisors is an integer number (3869938072).

Almost surely, 2^122230221300 is an apocalyptic number.

122230221300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122230221300 is an abundant number, since it is smaller than the sum of its proper divisors (295723090476).

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

122230221300 is a wasteful number, since it uses less digits than its factorization.

122230221300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12346518 (or 12346508 counting only the distinct ones).

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

Adding to 122230221300 its reverse (3122032221), we get a palindrome (125352253521).

The spelling of 122230221300 in words is "one hundred twenty-two billion, two hundred thirty million, two hundred twenty-one thousand, three hundred".