220130030 has 32 divisors (see below), whose sum is σ = 401708160. Its totient is φ = 86843680.

The previous prime is 220130023. The next prime is 220130047. The reversal of 220130030 is 30031022.

It is a junction number, because it is equal to n+sod(n) for n = 220129993 and 220130020.

It is a congruent number.

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, 448085 + ... + 448575.

It is an arithmetic number, because the mean of its divisors is an integer number (12553380).

Almost surely, 2^220130030 is an apocalyptic number.

220130030 is a deficient number, since it is larger than the sum of its proper divisors (181578130).

220130030 is a wasteful number, since it uses less digits than its factorization.

220130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 220130030 is about 14836.7796371045. The cubic root of 220130030 is about 603.7999845738.

Adding to 220130030 its reverse (30031022), we get a palindrome (250161052).

The spelling of 220130030 in words is "two hundred twenty million, one hundred thirty thousand, thirty".