220030339 has 4 divisors (see below), whose sum is σ = 222502680. Its totient is φ = 217558000.

The previous prime is 220030289. The next prime is 220030367. The reversal of 220030339 is 933030022.

220030339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220030339 - 2¹⁹ = 219506051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220030639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1236037 + ... + 1236214.

It is an arithmetic number, because the mean of its divisors is an integer number (55625670).

Almost surely, 2^220030339 is an apocalyptic number.

220030339 is a deficient number, since it is larger than the sum of its proper divisors (2472341).

220030339 is an equidigital number, since it uses as much as digits as its factorization.

220030339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472340.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 220030339 is about 14833.4196664154. The cubic root of 220030339 is about 603.7088225256.

The spelling of 220030339 in words is "two hundred twenty million, thirty thousand, three hundred thirty-nine".