120301240 has 16 divisors (see below), whose sum is σ = 270677880. Its totient is φ = 48120480.

The previous prime is 120301213. The next prime is 120301241. The reversal of 120301240 is 42103021.

It is a self number, because there is not a number n which added to its sum of digits gives 120301240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120301241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1503726 + ... + 1503805.

Almost surely, 2^120301240 is an apocalyptic number.

120301240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120301240 is an abundant number, since it is smaller than the sum of its proper divisors (150376640).

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

120301240 is a wasteful number, since it uses less digits than its factorization.

120301240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007542 (or 3007538 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 120301240 is about 10968.1921937938. The cubic root of 120301240 is about 493.6548042719.

Adding to 120301240 its reverse (42103021), we get a palindrome (162404261).

The spelling of 120301240 in words is "one hundred twenty million, three hundred one thousand, two hundred forty".