120035225240 has 128 divisors (see below), whose sum is σ = 320383365120. Its totient is φ = 39606796800.

The previous prime is 120035225231. The next prime is 120035225273. The reversal of 120035225240 is 42522530021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1532879 + ... + 1609281.

It is an arithmetic number, because the mean of its divisors is an integer number (2502995040).

Almost surely, 2^120035225240 is an apocalyptic number.

120035225240 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 120035225240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160191682560).

120035225240 is an abundant number, since it is smaller than the sum of its proper divisors (200348139880).

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

120035225240 is a wasteful number, since it uses less digits than its factorization.

120035225240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76633 (or 76629 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 120035225240 its reverse (42522530021), we get a palindrome (162557755261).

The spelling of 120035225240 in words is "one hundred twenty billion, thirty-five million, two hundred twenty-five thousand, two hundred forty".