120850030 has 16 divisors (see below), whose sum is σ = 248605920. Its totient is φ = 41434272.

The previous prime is 120850021. The next prime is 120850031. The reversal of 120850030 is 30058021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120850031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863145 + ... + 863284.

It is an arithmetic number, because the mean of its divisors is an integer number (15537870).

Almost surely, 2^120850030 is an apocalyptic number.

120850030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120850030 is an abundant number, since it is smaller than the sum of its proper divisors (127755890).

120850030 is a wasteful number, since it uses less digits than its factorization.

120850030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726443.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 120850030 is about 10993.1810682805. The cubic root of 120850030 is about 494.4043169425.

The spelling of 120850030 in words is "one hundred twenty million, eight hundred fifty thousand, thirty".