288333130 has 32 divisors (see below), whose sum is σ = 528923520. Its totient is φ = 113144640.

The previous prime is 288333127. The next prime is 288333161. The reversal of 288333130 is 31333882.

It is a junction number, because it is equal to n+sod(n) for n = 288333092 and 288333101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160276 + ... + 162064.

It is an arithmetic number, because the mean of its divisors is an integer number (16528860).

Almost surely, 2^288333130 is an apocalyptic number.

288333130 is a deficient number, since it is larger than the sum of its proper divisors (240590390).

288333130 is a wasteful number, since it uses less digits than its factorization.

288333130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 288333130 is about 16980.3748486304. The cubic root of 288333130 is about 660.6399745901.

The spelling of 288333130 in words is "two hundred eighty-eight million, three hundred thirty-three thousand, one hundred thirty".