30230222200 has 24 divisors (see below), whose sum is σ = 70285267080. Its totient is φ = 12092088800.

The previous prime is 30230222177. The next prime is 30230222227. The reversal of 30230222200 is 222203203.

It is a super-2 number, since 2×30230222200² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75575356 + ... + 75575755.

It is an arithmetic number, because the mean of its divisors is an integer number (2928552795).

Almost surely, 2^30230222200 is an apocalyptic number.

It is an amenable number.

30230222200 is an abundant number, since it is smaller than the sum of its proper divisors (40055044880).

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

30230222200 is a wasteful number, since it uses less digits than its factorization.

30230222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151151127 (or 151151118 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 30230222200 its reverse (222203203), we get a palindrome (30452425403).

The spelling of 30230222200 in words is "thirty billion, two hundred thirty million, two hundred twenty-two thousand, two hundred".