120240301230 has 128 divisors (see below), whose sum is σ = 366632386560. Its totient is φ = 27469566720.

The previous prime is 120240301217. The next prime is 120240301253. The reversal of 120240301230 is 32103042021.

120240301230 is a `hidden beast` number, since 120 + 240 + 301 + 2 + 3 + 0 = 666.

It is a super-2 number, since 2×120240301230² (a number of 23 digits) contains 22 as substring.

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 (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3974722 + ... + 4004858.

It is an arithmetic number, because the mean of its divisors is an integer number (2864315520).

Almost surely, 2^120240301230 is an apocalyptic number.

120240301230 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 120240301230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183316193280).

120240301230 is an abundant number, since it is smaller than the sum of its proper divisors (246392085330).

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

120240301230 is a wasteful number, since it uses less digits than its factorization.

120240301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32271 (or 32265 counting only the distinct ones).

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

Adding to 120240301230 its reverse (32103042021), we get a palindrome (152343343251).

The spelling of 120240301230 in words is "one hundred twenty billion, two hundred forty million, three hundred one thousand, two hundred thirty".