120663033 has 8 divisors (see below), whose sum is σ = 163919808. Its totient is φ = 78924144.

The previous prime is 120663019. The next prime is 120663061. The reversal of 120663033 is 330366021.

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

It is not a de Polignac number, because 120663033 - 2⁸ = 120662777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120662994 and 120663012.

It is not an unprimeable number, because it can be changed into a prime (120663073) 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, 379285 + ... + 379602.

It is an arithmetic number, because the mean of its divisors is an integer number (20489976).

Almost surely, 2^120663033 is an apocalyptic number.

It is an amenable number.

120663033 is a deficient number, since it is larger than the sum of its proper divisors (43256775).

120663033 is an equidigital number, since it uses as much as digits as its factorization.

120663033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758943.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 120663033 is about 10984.6726396375. The cubic root of 120663033 is about 494.1491801963.

The spelling of 120663033 in words is "one hundred twenty million, six hundred sixty-three thousand, thirty-three".