120623152 has 40 divisors (see below), whose sum is σ = 252449120. Its totient is φ = 55503360.

The previous prime is 120623147. The next prime is 120623159. The reversal of 120623152 is 251326021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120623159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90652 + ... + 91972.

It is an arithmetic number, because the mean of its divisors is an integer number (6311228).

Almost surely, 2^120623152 is an apocalyptic number.

It is an amenable number.

120623152 is an abundant number, since it is smaller than the sum of its proper divisors (131825968).

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

120623152 is a wasteful number, since it uses less digits than its factorization.

120623152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781 (or 1775 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 120623152 is about 10982.8571874535. The cubic root of 120623152 is about 494.0947328799.

Adding to 120623152 its reverse (251326021), we get a palindrome (371949173).

The spelling of 120623152 in words is "one hundred twenty million, six hundred twenty-three thousand, one hundred fifty-two".