120773228 has 6 divisors (see below), whose sum is σ = 211353156. Its totient is φ = 60386612.

The previous prime is 120773227. The next prime is 120773281. The reversal of 120773228 is 822377021.

It is a junction number, because it is equal to n+sod(n) for n = 120773194 and 120773203.

It is not an unprimeable number, because it can be changed into a prime (120773227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15096650 + ... + 15096657.

It is an arithmetic number, because the mean of its divisors is an integer number (35225526).

Almost surely, 2^120773228 is an apocalyptic number.

It is an amenable number.

120773228 is a deficient number, since it is larger than the sum of its proper divisors (90579928).

120773228 is a wasteful number, since it uses less digits than its factorization.

120773228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30193311 (or 30193309 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 120773228 is about 10989.6873476910. The cubic root of 120773228 is about 494.2995609708.

The spelling of 120773228 in words is "one hundred twenty million, seven hundred seventy-three thousand, two hundred twenty-eight".