1222300201230 has 144 divisors (see below), whose sum is σ = 3399017787360. Its totient is φ = 304169986560.

The previous prime is 1222300201193. The next prime is 1222300201273. The reversal of 1222300201230 is 321020032221.

1222300201230 is a `hidden beast` number, since 1 + 2 + 2 + 230 + 0 + 201 + 230 = 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 71 ways as a sum of consecutive naturals, for example, 3304036 + ... + 3655304.

It is an arithmetic number, because the mean of its divisors is an integer number (23604290190).

Almost surely, 2^{1222300201230} is an apocalyptic number.

1222300201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1222300201230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1699508893680).

1222300201230 is an abundant number, since it is smaller than the sum of its proper divisors (2176717586130).

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

1222300201230 is a wasteful number, since it uses less digits than its factorization.

1222300201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351387 (or 351343 counting only the distinct ones).

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

Adding to 1222300201230 its reverse (321020032221), we get a palindrome (1543320233451).

The spelling of 1222300201230 in words is "one trillion, two hundred twenty-two billion, three hundred million, two hundred one thousand, two hundred thirty".