120576123 has 12 divisors (see below), whose sum is σ = 175891248. Its totient is φ = 79587600.

The previous prime is 120576107. The next prime is 120576149. The reversal of 120576123 is 321675021.

It is a happy number.

It is not a de Polignac number, because 120576123 - 2⁴ = 120576107 is a prime.

It is a super-2 number, since 2×120576123² = 29077202875422258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120576163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65415 + ... + 67232.

It is an arithmetic number, because the mean of its divisors is an integer number (14657604).

Almost surely, 2^120576123 is an apocalyptic number.

120576123 is a deficient number, since it is larger than the sum of its proper divisors (55315125).

120576123 is a wasteful number, since it uses less digits than its factorization.

120576123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132754 (or 132751 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 120576123 is about 10980.7159602642. The cubic root of 120576123 is about 494.0305113731.

The spelling of 120576123 in words is "one hundred twenty million, five hundred seventy-six thousand, one hundred twenty-three".