120330787 has 4 divisors (see below), whose sum is σ = 120364696. Its totient is φ = 120296880.

The previous prime is 120330737. The next prime is 120330797. The reversal of 120330787 is 787033021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 787033021 = 23 ⋅34218827.

It is a cyclic number.

It is not a de Polignac number, because 120330787 - 2¹¹ = 120328739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120330737) 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, 10914 + ... + 18967.

It is an arithmetic number, because the mean of its divisors is an integer number (30091174).

Almost surely, 2^120330787 is an apocalyptic number.

120330787 is a deficient number, since it is larger than the sum of its proper divisors (33909).

120330787 is an equidigital number, since it uses as much as digits as its factorization.

120330787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33908.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 120330787 is about 10969.5390513914. The cubic root of 120330787 is about 493.6952162258.

The spelling of 120330787 in words is "one hundred twenty million, three hundred thirty thousand, seven hundred eighty-seven".