12211300230 has 16 divisors (see below), whose sum is σ = 29307120624. Its totient is φ = 3256346720.

The previous prime is 12211300229. The next prime is 12211300301. The reversal of 12211300230 is 3200311221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 203521641 + ... + 203521700.

It is an arithmetic number, because the mean of its divisors is an integer number (1831695039).

Almost surely, 2^12211300230 is an apocalyptic number.

12211300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12211300230 is an abundant number, since it is smaller than the sum of its proper divisors (17095820394).

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

12211300230 is a wasteful number, since it uses less digits than its factorization.

12211300230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407043351.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12211300230 its reverse (3200311221), we get a palindrome (15411611451).

The spelling of 12211300230 in words is "twelve billion, two hundred eleven million, three hundred thousand, two hundred thirty".