120442230300 has 216 divisors, whose sum is σ = 414803617536. Its totient is φ = 26889287040.

The previous prime is 120442230287. The next prime is 120442230301. The reversal of 120442230300 is 3032244021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120442230301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 536829 + ... + 727371.

Almost surely, 2^120442230300 is an apocalyptic number.

120442230300 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 120442230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207401808768).

120442230300 is an abundant number, since it is smaller than the sum of its proper divisors (294361387236).

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

120442230300 is a wasteful number, since it uses less digits than its factorization.

120442230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190617 (or 190603 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 120442230300 its reverse (3032244021), we get a palindrome (123474474321).

The spelling of 120442230300 in words is "one hundred twenty billion, four hundred forty-two million, two hundred thirty thousand, three hundred".