230002222220 has 24 divisors (see below), whose sum is σ = 483359613408. Its totient is φ = 91933280000.

The previous prime is 230002222207. The next prime is 230002222267. The reversal of 230002222220 is 22222200032.

It is a super-2 number, since 2×230002222220² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4197656 + ... + 4252095.

It is an arithmetic number, because the mean of its divisors is an integer number (20139983892).

Almost surely, 2^230002222220 is an apocalyptic number.

230002222220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230002222220 is an abundant number, since it is smaller than the sum of its proper divisors (253357391188).

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

230002222220 is a wasteful number, since it uses less digits than its factorization.

230002222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8451121 (or 8451119 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 230002222220 its reverse (22222200032), we get a palindrome (252224422252).

The spelling of 230002222220 in words is "two hundred thirty billion, two million, two hundred twenty-two thousand, two hundred twenty".