1200221303130 has 192 divisors, whose sum is σ = 3406016839680. Its totient is φ = 292113993600.

The previous prime is 1200221303129. The next prime is 1200221303167. The reversal of 1200221303130 is 313031220021.

1200221303130 is a `hidden beast` number, since 1 + 200 + 22 + 130 + 313 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11770465 + ... + 11871995.

It is an arithmetic number, because the mean of its divisors is an integer number (17739671040).

Almost surely, 2^{1200221303130} is an apocalyptic number.

1200221303130 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 1200221303130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1703008419840).

1200221303130 is an abundant number, since it is smaller than the sum of its proper divisors (2205795536550).

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

1200221303130 is a wasteful number, since it uses less digits than its factorization.

1200221303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101817 (or 101814 counting only the distinct ones).

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

Adding to 1200221303130 its reverse (313031220021), we get a palindrome (1513252523151).

The spelling of 1200221303130 in words is "one trillion, two hundred billion, two hundred twenty-one million, three hundred three thousand, one hundred thirty".