120221230300 has 144 divisors (see below), whose sum is σ = 269712737280. Its totient is φ = 46492176640.

The previous prime is 120221230219. The next prime is 120221230313. The reversal of 120221230300 is 3032122021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135536457 + ... + 135537343.

It is an arithmetic number, because the mean of its divisors is an integer number (1873005120).

Almost surely, 2^120221230300 is an apocalyptic number.

120221230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120221230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134856368640).

120221230300 is an abundant number, since it is smaller than the sum of its proper divisors (149491506980).

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

120221230300 is a wasteful number, since it uses less digits than its factorization.

120221230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120221230300 its reverse (3032122021), we get a palindrome (123253352321).

The spelling of 120221230300 in words is "one hundred twenty billion, two hundred twenty-one million, two hundred thirty thousand, three hundred".