30220313230 has 16 divisors (see below), whose sum is σ = 54429822720. Its totient is φ = 12080734432.

The previous prime is 30220313173. The next prime is 30220313239. The reversal of 30220313230 is 3231302203.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30220313198 and 30220313207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220313239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906670 + ... + 939409.

It is an arithmetic number, because the mean of its divisors is an integer number (3401863920).

Almost surely, 2^30220313230 is an apocalyptic number.

30220313230 is a deficient number, since it is larger than the sum of its proper divisors (24209509490).

30220313230 is a wasteful number, since it uses less digits than its factorization.

30220313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847723.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30220313230 its reverse (3231302203), we get a palindrome (33451615433).

The spelling of 30220313230 in words is "thirty billion, two hundred twenty million, three hundred thirteen thousand, two hundred thirty".