220876330 has 16 divisors (see below), whose sum is σ = 418502880. Its totient is φ = 83700432.

The previous prime is 220876321. The next prime is 220876343. The reversal of 220876330 is 33678022.

It is a junction number, because it is equal to n+sod(n) for n = 220876292 and 220876301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581064 + ... + 581443.

It is an arithmetic number, because the mean of its divisors is an integer number (26156430).

Almost surely, 2^220876330 is an apocalyptic number.

220876330 is a deficient number, since it is larger than the sum of its proper divisors (197626550).

220876330 is a wasteful number, since it uses less digits than its factorization.

220876330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162533.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 220876330 is about 14861.9086930313. The cubic root of 220876330 is about 604.4815630164.

The spelling of 220876330 in words is "two hundred twenty million, eight hundred seventy-six thousand, three hundred thirty".