120243054 has 8 divisors (see below), whose sum is σ = 240486120. Its totient is φ = 40081016.

The previous prime is 120243031. The next prime is 120243107. The reversal of 120243054 is 450342021.

It is a sphenic number, since it is the product of 3 distinct primes.

120243054 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 120243054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10020249 + ... + 10020260.

It is an arithmetic number, because the mean of its divisors is an integer number (30060765).

Almost surely, 2^120243054 is an apocalyptic number.

120243054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120243054 is a wasteful number, since it uses less digits than its factorization.

120243054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20040514.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 120243054 is about 10965.5393848182. The cubic root of 120243054 is about 493.5752029017.

Adding to 120243054 its reverse (450342021), we get a palindrome (570585075).

The spelling of 120243054 in words is "one hundred twenty million, two hundred forty-three thousand, fifty-four".