120225298720 has 24 divisors (see below), whose sum is σ = 284032268604. Its totient is φ = 48090119424.

The previous prime is 120225298703. The next prime is 120225298741. The reversal of 120225298720 is 27892522021.

It can be written as a sum of positive squares in 2 ways, for example, as 114598498576 + 5626800144 = 338524^2 + 75012^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

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 3 ways as a sum of consecutive naturals, for example, 375703899 + ... + 375704218.

Almost surely, 2^120225298720 is an apocalyptic number.

120225298720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120225298720 is an abundant number, since it is smaller than the sum of its proper divisors (163806969884).

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

120225298720 is an equidigital number, since it uses as much as digits as its factorization.

120225298720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751408132 (or 751408124 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 120225298720 in words is "one hundred twenty billion, two hundred twenty-five million, two hundred ninety-eight thousand, seven hundred twenty".