430220030330 has 32 divisors (see below), whose sum is σ = 809889715584. Its totient is φ = 164234314816.

The previous prime is 430220030327. The next prime is 430220030347. The reversal of 430220030330 is 33030022034.

It is a super-2 number, since 2×430220030330² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2009309 + ... + 2213088.

It is an arithmetic number, because the mean of its divisors is an integer number (25309053612).

Almost surely, 2^430220030330 is an apocalyptic number.

430220030330 is a deficient number, since it is larger than the sum of its proper divisors (379669685254).

430220030330 is a wasteful number, since it uses less digits than its factorization.

430220030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222870.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 430220030330 its reverse (33030022034), we get a palindrome (463250052364).

The spelling of 430220030330 in words is "four hundred thirty billion, two hundred twenty million, thirty thousand, three hundred thirty".