120234045 has 8 divisors (see below), whose sum is σ = 192374496. Its totient is φ = 64124816.

The previous prime is 120234043. The next prime is 120234061. The reversal of 120234045 is 540432021.

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

It is a cyclic number.

It is not a de Polignac number, because 120234045 - 2¹ = 120234043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120234043) 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, 4007787 + ... + 4007816.

It is an arithmetic number, because the mean of its divisors is an integer number (24046812).

Almost surely, 2^120234045 is an apocalyptic number.

120234045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120234045 is a deficient number, since it is larger than the sum of its proper divisors (72140451).

120234045 is an equidigital number, since it uses as much as digits as its factorization.

120234045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8015611.

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

The square root of 120234045 is about 10965.1285902173. The cubic root of 120234045 is about 493.5628758416.

Adding to 120234045 its reverse (540432021), we get a palindrome (660666066).

The spelling of 120234045 in words is "one hundred twenty million, two hundred thirty-four thousand, forty-five".