120220301021130 has 192 divisors, whose sum is σ = 337240916812800. Its totient is φ = 29613801968640.

The previous prime is 120220301021113. The next prime is 120220301021131. The reversal of 120220301021130 is 31120103022021.

120220301021130 is a `hidden beast` number, since 12 + 0 + 220 + 301 + 0 + 2 + 1 + 130 = 666.

It is a super-2 number, since 2×120220301021130² (a number of 29 digits) contains 22 as substring.

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 (120220301021131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 122836072 + ... + 123810908.

It is an arithmetic number, because the mean of its divisors is an integer number (1756463108400).

Almost surely, 2^{120220301021130} is an apocalyptic number.

120220301021130 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 120220301021130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168620458406400).

120220301021130 is an abundant number, since it is smaller than the sum of its proper divisors (217020615791670).

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

120220301021130 is a wasteful number, since it uses less digits than its factorization.

120220301021130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976669 (or 976666 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 120220301021130 its reverse (31120103022021), we get a palindrome (151340404043151).

The spelling of 120220301021130 in words is "one hundred twenty trillion, two hundred twenty billion, three hundred one million, twenty-one thousand, one hundred thirty".