302220112210230 has 256 divisors, whose sum is σ = 750852628872192. Its totient is φ = 77801278464000.

The previous prime is 302220112210213. The next prime is 302220112210241. The reversal of 302220112210230 is 32012211022203.

It is a junction number, because it is equal to n+sod(n) for n = 302220112210197 and 302220112210206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 105782326962 + ... + 105782329818.

It is an arithmetic number, because the mean of its divisors is an integer number (2933018081532).

Almost surely, 2^{302220112210230} is an apocalyptic number.

302220112210230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 302220112210230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375426314436096).

302220112210230 is an abundant number, since it is smaller than the sum of its proper divisors (448632516661962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

302220112210230 is a wasteful number, since it uses less digits than its factorization.

302220112210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 302220112210230 its reverse (32012211022203), we get a palindrome (334232323232433).

The spelling of 302220112210230 in words is "three hundred two trillion, two hundred twenty billion, one hundred twelve million, two hundred ten thousand, two hundred thirty".